1,3-beta-glucan synthase subunit FKS1, domain-1
10 TM Acyl Transferase domain found in Cas1p
2-oxoacid dehydrogenases acyltransferase (catalytic domain)
2-oxoisovalerate dehydrogenase E1 alpha subunit N terminal
2'-5'-oligoadenylate synthetase 1, domain 2, C-terminus
2',3'-cyclic nucleotide 3'-phosphodiesterase (CNP or CNPase)
23S rRNA methylase leader peptide (ErmC)
2C endopeptidase (C24) cysteine protease family
2Fe-2S iron-sulfur cluster binding domain
3-hydroxyacyl-CoA dehydrogenase, NAD binding domain
3-Oxoacyl-[acyl-carrier-protein (ACP)] synthase III C terminal
30S ribosomal protein subunit S22 family
36-mer N-terminal peptide of the N protein (N36)
4-alpha-L-fucosyltransferase glycosyl transferase group 56
4Fe-4S iron sulfur cluster binding proteins, NifH/frxC family
5' nucleotidase, deoxy (Pyrimidine), cytosolic type C protein (NT5C)
5'-3' exonuclease, N-terminal resolvase-like domain
5'-AMP-activated protein kinase beta subunit, interation domain
6-O-methylguanine DNA methyltransferase, DNA binding domain
6-O-methylguanine DNA methyltransferase, ribonuclease-like domain
6-pyruvoyl-tetrahydropterin synthase related domain; membrane protein
60S ribosomal protein L4 C-terminal domain
7 transmembrane helices usually fused to an inactive transglutaminase
7 transmembrane receptor (rhodopsin family)
7 transmembrane receptor (Secretin family)
7 transmembrane sweet-taste receptor of 3 GCPR
7TM receptor with intracellular HD hydrolase
8-oxoguanine DNA glycosylase, N-terminal domain
A distinct subfamily of CDD/CDA-like deaminases
A nuclease family of the HNH/ENDO VII superfamily with conserved AHH
A nuclease of the HNH/ENDO VII superfamily with conserved LHH
A nuclease of the HNH/ENDO VII superfamily with conserved WHH
A predicted alpha-helical domain with a conserved ER motif.
A-kinase anchor protein 110 kDa (AKAP 110)
A49-like RNA polymerase I associated factor
ABC transporter substrate binding protein
ABC transporter, phosphonate, periplasmic substrate-binding protein
ABC-type cobalt transport system, permease component
Abscisic acid G-protein coupled receptor
Acetohydroxy acid isomeroreductase, catalytic domain
Acetyl co-enzyme A carboxylase carboxyltransferase alpha subunit
Acidic fibroblast growth factor binding (FIBP)
acidic terminal segments, variant surface antigen of PfEMP1
Actin cytoskeleton-regulatory complex protein END3
Actinobacillus actinomycetemcomitans leukotoxin activator LktC
Activator of Hsp90 ATPase homolog 1-like protein
Activator of mitotic machinery Cdc14 phosphatase activation C-term
Acyl-CoA thioester hydrolase/BAAT N-terminal region
Adaptin AP4 complex epsilon appendage platform
Adenomatosis polyposis coli down-regulated 1
Adenomatous polyposis coli tumour suppressor protein
Adenoviral fibre protein (repeat/shaft region)
Adenovirus E1B 19K protein / small t-antigen
Adenovirus early E4 34 kDa protein conserved region
Adenovirus EB1 55K protein / large t-antigen
Adenovirus hexon associated protein, protein VIII
Adenovirus late L2 mu core protein (Protein X)
Adenylate and Guanylate cyclase catalytic domain
Adenylate cyclase associated (CAP) C terminal
Adenylate cyclase associated (CAP) N terminal
Adenylate cyclase G-alpha binding domain
Adhesin biosynthesis transcription regulatory protein
AefR-like transcriptional repressor, C-terminal region
AF2226-like SPOUT RNA Methylase fused to THUMP
African swine fever virus (ASFV) L11L protein
African swine fever virus multigene family 360 protein
Aft1 osmotic stress response (OSM) domain
Agonist of corticotropin releasing factor R2, Urocortin-2
AIR synthase related protein, C-terminal domain
AIR synthase related protein, N-terminal domain
Alcohol dehydrogenase transcription factor Myb/SANT-like
Aldehyde ferredoxin oxidoreductase, domains 2 & 3
Aldehyde ferredoxin oxidoreductase, N-terminal domain
Aldehyde oxidase and xanthine dehydrogenase, a/b hammerhead domain
Alkali metal cation/H+ antiporter Nha1 C terminus
Alpha amylase, C-terminal all-beta domain
Alpha amylase, N-terminal ig-like domain
Alpha and gamma adaptin binding protein p34
Alpha helical coiled-coil rod protein (HCR)
Alpha/beta hydrolase of unknown function (DUF1057)
Alpha/beta hydrolase of unknown function (DUF1100)
Alpha/beta hydrolase of unknown function (DUF1400)
Alpha/beta hydrolase of unknown function (DUF900)
Alpha/beta hydrolase of unknown function (DUF915)
Amino terminal of the G-protein receptor rhodopsin
Aminoacyl tRNA synthetase class II, N-terminal domain
Aminopeptidase I zinc metalloprotease (M18)
Ammonia monooxygenase/methane monooxygenase, subunit C
Amyotrophic lateral sclerosis 2 chromosomal region candidate gene 8
Anaphase promoting complex (APC) subunit 2
Anaphase promoting complex subunit 8 / Cdc23
Anaphase-promoting complex APC subunit 1
Anaphase-promoting complex subunit 11 RING-H2 finger
Anaphase-promoting complex subunit 4 WD40 domain
Anaphase-promoting complex, cyclosome, subunit 3
Anaphase-promoting complex, cyclosome, subunit 4
Anaphase-promoting complex, subunit 10 (APC10)
Angiotensin II, type I receptor-associated protein (AGTRAP)
Anthranilate synthase component I, N terminal region
Anthrax toxin lethal factor, middle domain
Anthrax toxin lethal factor, N- and C-terminal domain
Anti sigma-E protein RseA, C-terminal domain
Anti sigma-E protein RseA, N-terminal domain
Anti-Mullerian hormone, N terminal region
Antigenic membrane protein of phytoplasma
Antimicrobial chitin binding protein tachystatin B
Antimicrobial peptide resistance and lipid A acylation protein PagP
Antitoxin of toxin-antitoxin stability system N-terminal
Antitoxin Phd_YefM, type II toxin-antitoxin system
Antitoxin SpoIISB, type II toxin-antitoxin system
AP-5 complex subunit, vesicle trafficking
Apoptosis regulator M11, B cell 2 leukaemia/lymphoma like
Apoptosis regulator proteins, Bcl-2 family
Arabidopsis broad-spectrum mildew resistance protein RPW8
Arabidopsis phospholipase-like protein (PEARLI 4)
Arabinose-binding domain of AraC transcription regulator, N-term
Aralkyl acyl-CoA:amino acid N-acyltransferase, C-terminal region
ARC105 or Med15 subunit of Mediator complex non-fungal
Archaea bacterial proteins of unknown function
Archaea-specific editing domain of threonyl-tRNA synthetase
Archaeal ammonia monooxygenase subunit A (AmoA)
Archaeal holliday junction resolvase (hjc)
Archaeal Peptidase A24 C-terminal Domain
Archaeal Peptidase A24 C-terminus Type II
Archaeal protein of unknown function (DUF650)
Archaeal protein of unknown function (DUF651)
Archaeal protein of unknown function (DUF911)
Arginyl tRNA synthetase N terminal domain
Argonaute siRNA chaperone (ARC) complex subunit Arb1
Aromatic-ring-opening dioxygenase LigAB, LigA subunit
Arrestin (or S-antigen), C-terminal domain
Arrestin (or S-antigen), N-terminal domain
Arsenical resistance operon trans-acting repressor ArsD
Aspartate carbamoyltransferase regulatory chain, allosteric domain
Aspartate carbamoyltransferase regulatory chain, metal binding domain
Aspartate/ornithine carbamoyltransferase, Asp/Orn binding domain
Aspartate/ornithine carbamoyltransferase, carbamoyl-P binding domain
ATP dependent DNA ligase C terminal region
ATP synthase alpha/beta chain, C terminal domain
ATP synthase alpha/beta family, beta-barrel domain
ATP synthase alpha/beta family, nucleotide-binding domain
ATP synthase D chain, mitochondrial (ATP5H)
ATP synthase, Delta/Epsilon chain, beta-sandwich domain
ATP synthase, Delta/Epsilon chain, long alpha-helix domain
ATP-binding sugar transporter from pro-phage
ATP-dependent Clp protease adaptor protein ClpS
ATP-dependent DNA helicase recG C-terminal
ATP-grasp in the biosynthetic pathway with Ter operon
ATP-utilising chromatin assembly and remodelling N-terminal
ATP:guanido phosphotransferase, C-terminal catalytic domain
ATPase family associated with various cellular activities (AAA)
Aurora kinase A and ninein interacting protein
Autophagocytosis associated protein (Atg3), N-terminal domain
Autophagocytosis associated protein, active-site domain
BAAT / Acyl-CoA thioester hydrolase C terminal
Bacillus cereus group antimicrobial protein
Bacillus thuringiensis delta-Endotoxin, middle domain
Bacillus thuringiensis P21 molecular chaperone protein
Bacillus/Clostridium GerA spore germination protein
Bacterial aa3 type cytochrome c oxidase subunit IV
Bacterial adhesion/invasion protein N terminal
Bacterial AMP nucleoside phosphorylase N-terminus
Bacterial capsule synthesis protein PGA_cap
Bacterial DNA polymerase III alpha subunit
Bacterial domain of unknown function (DUF1798)
Bacterial extracellular solute-binding protein, family 7
Bacterial extracellular solute-binding proteins, family 3
Bacterial extracellular solute-binding proteins, family 5 Middle
Bacterial flagellin C-terminal helical region
Bacterial flagellin N-terminal helical region
Bacterial lipid A biosynthesis acyltransferase
Bacterial lipoate protein ligase C-terminus
Bacterial low temperature requirement A protein (LtrA)
Bacterial Peptidase A24 N-terminal domain
Bacterial phospho-glucose isomerase C-terminal region
Bacterial phosphonate metabolism protein (PhnH)
Bacterial phosphonate metabolism protein (PhnI)
Bacterial protein of unknown function (DUF839)
Bacterial protein of unknown function (DUF853)
Bacterial protein of unknown function (DUF871)
Bacterial protein of unknown function (DUF876)
Bacterial protein of unknown function (DUF879)
Bacterial protein of unknown function (DUF881)
Bacterial protein of unknown function (DUF882)
Bacterial protein of unknown function (DUF883)
Bacterial protein of unknown function (DUF885)
Bacterial protein of unknown function (DUF896)
Bacterial protein of unknown function (DUF898)
Bacterial protein of unknown function (DUF899)
Bacterial protein of unknown function (DUF903)
Bacterial protein of unknown function (DUF905)
Bacterial protein of unknown function (DUF910)
Bacterial protein of unknown function (DUF916)
Bacterial protein of unknown function (DUF922)
Bacterial protein of unknown function (DUF924)
Bacterial protein of unknown function (DUF925)
Bacterial protein of unknown function (DUF934)
Bacterial protein of unknown function (DUF937)
Bacterial protein of unknown function (DUF939)
Bacterial protein of unknown function (DUF945)
Bacterial protein of unknown function (DUF948)
Bacterial protein of unknown function (DUF951)
Bacterial protein of unknown function (DUF961)
Bacterial protein of unknown function (DUF965)
Bacterial protein of unknown function (DUF977)
Bacterial protein of unknown function (Gcw_chp)
Bacterial protein of unknown function (HtrL_YibB)
Bacterial protein of unknown function (YtfJ_HI0045)
Bacterial protein YqhG of unknown function
Bacterial regulatory helix-turn-helix protein, lysR family
Bacterial regulatory helix-turn-helix proteins, AraC family
Bacterial regulatory protein, arsR family
Bacterial regulatory protein, Fis family
Bacterial regulatory proteins, crp family
Bacterial regulatory proteins, gntR family
Bacterial regulatory proteins, lacI family
Bacterial regulatory proteins, luxR family
Bacterial regulatory proteins, tetR family
Bacterial RNA polymerase, alpha chain C terminal domain
Bacterial shufflon protein, N-terminal constant region
Bacterial signalling protein N terminal repeat
Bacterial transferase hexapeptide (six repeats)
Bacterial transglutaminase-like cysteine proteinase BTLCP
Bacterial translation initiation factor IF-2 associated region
Bacterial trigger factor protein (TF) C-terminus
Bacterial type II and III secretion system protein
Bacterial type II secretion system chaperone protein (type_III_yscG)
Bacterial type II/III secretion system short domain
Bacterial type III secretion apparatus protein (OrgA_MxiK)
Bacterial type III secretion protein (HrpB1_HrpK)
Bacterial type III secretion protein (HrpB2)
Bacterial type III secretion protein (HrpB4)
Bacterial type III secretion protein (HrpB7)
Bacterial virulence factor lipase N-terminal
Bacteriocin class II with double-glycine leader peptide
Bacteriocin class IIc cyclic gassericin A-like
Bacteriocin class IId cyclical uberolysin-like
Bacteriophage CI repressor helix-turn-helix domain
Bacteriophage head to tail connecting protein
Bacteriophage lambda head decoration protein D
Bacteriophage lambda integrase, N-terminal domain
Bacteriophage lambda minor tail protein (GpG)
Bacteriophage lambda tail assembly protein I
Bacteriophage N adsorption protein A C-term
Bacteriophage phi-29 early protein GP16.7
Bacteriophage Prd1, adsorption protein P2
Bacteriophage related domain of unknown function
Bacteriophage replication gene A protein (GPA)
Bacteriophage T4-like capsid assembly protein (Gp20)
Bacteriophage T7 virion assembly protein
Baculoviral E56 protein, specific to ODV envelope
Baculoviridae late expression factor 5 C-terminal domain
Baculovirus 19 kDa protein conserved region
Baculovirus E66 occlusion-derived virus envelope protein
Baculovirus gp64 envelope glycoprotein family
Baculovirus late expression factor 10 (LEF-10)
Baculovirus occlusion-derived virus envelope protein EC27
Baculovirus polyhedron envelope protein, PEP, C terminus
Baculovirus polyhedron envelope protein, PEP, N terminus
Baculovirus protein of unknown function (DUF816)
Baculovirus protein of unknown function (DUF843)
Baculovirus protein of unknown function (DUF844)
Baculovirus protein of unknown function (DUF845)
BAF1 / ABF1 chromatin reorganising factor
Bartter syndrome, infantile, with sensorineural deafness (Barttin)
Bcl2-/adenovirus E1B nineteen kDa-interacting protein 2
Beet necrotic yellow vein furovirus-type papain-like endopeptidase
Beet yellows virus-type papain-like endopeptidase C42
Beta barrel domain of bacteriophage endosialidase
beta subunit of N-acylethanolamine-hydrolyzing acid amidase
Beta-satellite pathogenicity beta C1 protein
Betaherpesvirus UL82/83 protein N terminus
bHLH-MYC and R2R3-MYB transcription factors N-terminal
Bin/amphiphysin/Rvs domain for vesicular trafficking
Binding domain of DNA repair protein Ercc1 (rad10/Swi10)
Binding domain of Nse4/EID3 to Nse3-MAGE
Binding-protein-dependent transport system inner membrane component
Biogenesis of lysosome-related organelles complex-1 subunit 2
Biopterin-dependent aromatic amino acid hydroxylase
Biotin and Thiamin Synthesis associated domain
Biotin/lipoate A/B protein ligase family
Birnavirus RNA dependent RNA polymerase (VP1)
Blue/Ultraviolet sensing protein C terminal
Bluetongue virus non-structural protein NS2
BMP and activin membrane-bound inhibitor (BAMBI) N-terminal domain
Borrelia burgdorferi attachment protein P66
Borrelia burgdorferi protein of unknown function (DUF759)
Borrelia burgdorferi protein of unknown function (DUF764)
Borrelia burgdorferi protein of unknown function (DUF777)
Borrelia burgdorferi protein of unknown function (DUF787)
Borrelia burgdorferi protein of unknown function (DUF792)
Borrelia burgdorferi virulent strain associated lipoprotein
Borrelia family of unknown function DUF226
Bovine immunodeficiency virus surface protein (SU)
Bowman-Birk serine protease inhibitor family
Brain acid soluble protein 1 (BASP1 protein)
Brain and reproductive organ-expressed protein (BRE)
Brain specific membrane anchored protein
Branched-chain amino acid ATP-binding cassette transporter
Branched-chain amino acid transport protein
Branched-chain amino acid transport protein (AzlD)
Branched-chain amino acid transport system / permease component
Breast carcinoma amplified sequence 2 (BCAS2)
C-terminal domain of 1-Cys peroxiredoxin
C-terminal domain of methyl-CpG binding protein 2 and 3
C-terminal domain of tail specific protease (DUF3340)
C-terminal duplication domain of Friend of PRMT1
C-terminal general transcription factor TFIIE alpha
C-terminal novel E3 ligase, LRR-interacting
C-terminal of NADH-ubiquinone oxidoreductase 21 kDa subunit
C-terminal region of Pasteurella multocida toxin residues 569-1285
C-terminal regulatory domain of Threonine dehydratase
C-terminal tandem repeated domain in type 4 procollagen
C-terminal, D2-small domain, of ClpB protein
C-terminus of bacterial fibrinogen-binding adhesin
C. elegans Sre G protein-coupled chemoreceptor
C1 domain of tRNA-guanine transglycosylase dimerisation
C2 domain in Dock180 and Zizimin proteins
C2 domain of PTEN tumour-suppressor protein
C3 binding domain 4 of IgG-bind protein SBI
C4-type zinc-finger of DNA polymerase delta
Ca2+ regulator and membrane fusion protein Fig1
Ca2+-ATPase N terminal autoinhibitory domain
CAAD domains of cyanobacterial aminoacyl-tRNA synthetase
Cactus-binding C-terminus of cactin protein
Caenorhabditis elegans protein of unknown function (DUF780)
Caenorhabditis elegans protein of unknown function (DUF870)
Caenorhabditis elegans protein of unknown function (DUF976)
Caenorhabditis protein of unknown function, DUF267
Caenorhabditis protein of unknown function, DUF268
Caenorhabditis protein of unknown function, DUF282
Caenorhabditis serpentine receptor-like protein, class xa
CAF1 complex subunit p150, region binding to CAF1-p60 at C-term
CAF1 complex subunit p150, region binding to PCNA
CagE, TrbE, VirB family, component of type IV transporter system
Calcitonin gene-related peptide regulator C terminal
Calcium binding and coiled-coil domain (CALCOCO1) like
Calcium-activated BK potassium channel alpha subunit
Calcium-activated potassium channel, beta subunit
Calcium-binding and spermatid-specific protein 1
Calcium/calmodulin dependent protein kinase II Association
Calcium/calmodulin-dependent protein kinase II inhibitor
Calicivirus putative RNA polymerase/capsid protein
Calmodulin-binding domain C0 of NMDA receptor NR1 subunit
Campylobacter major outer membrane protein
Carbamoyl-phosphate synthase L chain, ATP binding domain
Carbamoyl-phosphate synthase L chain, N-terminal domain
Carbamoyl-phosphate synthase small chain, CPSase domain
Carbamoyl-phosphate synthetase large chain, oligomerisation domain
Carbohydrate binding domain (family 17/28)
Carbohydrate-binding module 48 (Isoamylase N-terminal domain)
Carbon monoxide dehydrogenase subunit G (CoxG)
Cardiac transcription factor regulator, Developmental protein
Carlavirus putative nucleic acid binding protein
Casein kinase substrate phosphoprotein PP28
Caspase activity and apoptosis inhibitor 1
Catalytic beta propeller domain of bacteriophage endosialidase
Catalytic cysteine-containing C-terminus of GTPase, MnmE
Catalytic domain of bacteriophage endosialidase
Catalytic LigB subunit of aromatic ring-opening dioxygenase
Cathepsin propeptide inhibitor domain (I29)
Cation channel sperm-associated protein subunit beta protein family
Cation channel sperm-associated protein subunit delta
Cation channel sperm-associated protein subunit gamma
Caudovirales tail fibre assembly protein
CB1 cannabinoid receptor-interacting protein 1
Cbb3-type cytochrome oxidase component FixQ
CBL proto-oncogene N-terminus, EF hand-like domain
CBL proto-oncogene N-terminus, SH2-like domain
CCAAT-binding transcription factor (CBF-B/NF-YA) subunit B
Cdc14 phosphatase binding protein N-terminus
CDK-activating kinase assembly factor MAT1
Cell cycle regulated microtubule associated protein
Cell division control protein 14, SIN component
Cell division cycle-associated protein 8
Cell division protein 48 (CDC48), domain 2
Cell division protein 48 (CDC48), N-terminal domain
Cell envelope-related transcriptional attenuator domain
Cell surface immobilisation antigen SerH
Cell wall-active antibiotics response protein (DUF2154)
Cell-cycle control medial ring component
Cell-wall agglutinin N-terminal ligand-sugar binding
Cellulose synthase operon protein C C-terminus (BCSC_C)
CENP-A nucleosome associated complex (NAC) subunit
CENP-A-nucleosome distal (CAD) centromere subunit, CENP-P
CENP-Q, a CENPA-CAD centromere complex subunit
Central core of the bacterial effector protein AvrPto
central domain of human glycogen debranching enzyme
Centromere assembly component CENP-C middle DNMT3B-binding region
Centromere protein B dimerisation domain
Centrosome microtubule-binding domain of Cep57
Chalcone and stilbene synthases, C-terminal domain
Chalcone and stilbene synthases, N-terminal domain
Chaperone for protein-folding within the ER, fungal
Chaperone for wingless signalling and trafficking of LDL receptor
Chemotaxis signal transduction system protein F from archaea
CheR methyltransferase, SAM binding domain
Chitin synthesis regulation, resistance to Congo red
Chlamydia 15 kDa cysteine-rich outer membrane protein (CRPA)
Chlamydia cysteine-rich outer membrane protein 3
Chlamydia cysteine-rich outer membrane protein 6
Chlamydia polymorphic membrane protein (Chlamydia_PMP) repeat
Chlamydia polymorphic membrane protein middle domain
Chloramphenicol resistance gene leader peptide
Chloroplast protein precursor Ycf15 putative
Chordopoxvirus DNA-directed RNA polymerase 7 kDa polypeptide (RPO7)
Choristoneura fumiferana antifreeze protein (CfAFP)
Chromatin assembly factor 1 complex p150 subunit, N-terminal
Chromatin assembly factor complex 1 subunit p60, C-terminal
Chromatin remodelling complex Rsc7/Swp82 subunit
Chromo (CHRromatin Organisation MOdifier) domain
Chromosome passenger complex (CPC) protein INCENP N terminal
Ciliary basal body-associated, B9 protein
Ciliary BBSome complex subunit 2, C-terminal
Ciliary BBSome complex subunit 2, middle region
Ciliary BBSome complex subunit 2, N-terminal
Ciliary protein causing Leber congenital amaurosis disease
Ciliary rootlet component, centrosome cohesion
Circovirus protein of unknown function (DUF765)
Circovirus protein of unknown function (DUF782)
Class I Histocompatibility antigen, domains alpha 1 and 2
Class I Histocompatibility antigen, NKG2D ligand, domains 1 and 2
Class II Aldolase and Adducin N-terminal domain
Class II histocompatibility antigen, alpha domain
Class II histocompatibility antigen, beta domain
Class II histone deacetylase complex subunits 2 and 3
Class II MHC-associated invariant chain trimerisation domain
Class II vitamin B12-dependent ribonucleotide reductase
Clathrin-adaptor complex-3 beta-1 subunit C-terminal
Clathrin-binding box of Aftiphilin, vesicle trafficking
Cleavage and polyadenylation factor 2 C-terminal
Cleavage site for pathogenic type III effector avirulence factor Avr
Cleft lip and palate transmembrane protein 1 (CLPTM1)
Clostridial binary toxin B/anthrax toxin PA
Clostridium epsilon toxin ETX/Bacillus mosquitocidal toxin MTX2
Clostridium neurotoxin, C-terminal receptor binding
Clostridium neurotoxin, N-terminal receptor binding
CMT1A duplicated region transcript 4 protein
CO dehydrogenase beta subunit/acetyl-CoA synthase epsilon subunit
CO dehydrogenase flavoprotein C-terminal domain
CO dehydrogenase/acetyl-CoA synthase complex beta subunit
CO dehydrogenase/acetyl-CoA synthase delta subunit
CoA enzyme activase uncharacterised domain (DUF2229)
Coactivator-associated arginine methyltransferase 1 N terminal
Coatomer (COPI) alpha subunit C-terminus
Coatomer beta subunit appendage platform
Coatomer gamma subunit appendage platform subdomain
Cobalamin biosynthesis protein CobT VWA domain
Cobalamin synthesis protein cobW C-terminal domain
Cobalt uptake substrate-specific transmembrane region
Cobaltochelatase CobS subunit N terminal
Cobinamide kinase / cobinamide phosphate guanyltransferase
Cocaine and amphetamine regulated transcript protein (CART)
Coenzyme F420 hydrogenase/dehydrogenase, beta subunit C terminus
Coenzyme F420 hydrogenase/dehydrogenase, beta subunit N-term
Coenzyme Q (ubiquinone) biosynthesis protein Coq4
COG (conserved oligomeric Golgi) complex component, COG2
Coiled stalk of trimeric autotransporter adhesin
Coiled-coil domain containing protein (DUF2052)
Coiled-coil domain-containing glutamate-rich protein family 1
Coiled-coil domain-containing protein 50  N-terminus
Coiled-coil domain-containing protein 55 (DUF2040)
Coiled-coil receptor-binding R-domain of colicin E2
Colicin immunity protein / pyocin immunity protein
Collagen triple helix repeat (20 copies)
COMPASS (Complex proteins associated with Set1p) component N
COMPASS (Complex proteins associated with Set1p) component shg1
Complex I intermediate-associated protein 30 (CIA30)
Component of IIS longevity pathway SMK-1
Condensin II non structural maintenance of chromosomes subunit
Conjugative relaxosome accessory transposon protein
Connector enhancer of kinase suppressor of ras
Conserved hypothetical ATP binding protein
Conserved hypothetical phage protein (DUF2376)
Conserved hypothetical protein 2217 (DUF2460)
Conserved nitrate reductase-associated protein (Nitr_red_assoc)
Conserved region of Rad21 / Rec8 like protein
Copper binding proteins, plastocyanin/azurin family
Copper resistance protein B precursor (CopB)
Copper type II ascorbate-dependent monooxygenase, C-terminal domain
Copper type II ascorbate-dependent monooxygenase, N-terminal domain
Copper-binding of amyloid precursor, CuBD
Cortical protein marker for cell polarity
Corticotropin-releasing factor binding protein (CRF-BP)
Coxiella burnetii protein of unknown function (DUF762)
Coxiella burnetii protein of unknown function (DUF807)
CpG binding protein zinc finger C terminal domain
CRISPR-associated protein, GSU0054 family (Cas_GSU0054)
CST, Suppressor of cdc thirteen homolog, complex subunit STN1
CST, telomere maintenance, complex subunit CTC1
CTD kinase subunit gamma CTK3 C-terminus
CTF/NF-I family transcription modulation region
CTLH/CRA C-terminal to LisH motif domain
Cucumber mosaic virus 1a protein C terminal
Curli production assembly/transport component CsgG
Cyanobacterial and plant NDH-1 subunit O
Cyanobacterial and plastid NDH-1 subunit M
Cyclin-dependent kinase 5 activator protein
Cyclin-dependent kinase inhibitor 2a p19Arf N-terminus
Cyclin-dependent kinase inhibitor 3 (CDKN3)
Cyclophilin type peptidyl-prolyl cis-trans isomerase/CLD
Cysteine-rich acidic integral membrane protein precursor
Cysteine-rich TM module stress tolerance
Cystic fibrosis TM conductance regulator (CFTR), regulator domain
Cytidine and deoxycytidylate deaminase zinc-binding region
Cytochrome b5-like Heme/Steroid binding domain
Cytochrome b559, alpha (gene psbE) and beta (gene psbF)subunits
Cytochrome B6-F complex subunit VI (PetL)
Cytochrome C and Quinol oxidase polypeptide I
Cytochrome C biogenesis protein transmembrane region
Cytochrome c oxidase assembly protein COX16
Cytochrome c oxidase assembly protein CtaG/Cox11
Cytochrome c oxidase assembly protein PET191
Cytochrome c oxidase biogenesis protein Cmc1 like
Cytochrome c oxidase caa3 assembly factor (Caa3_CtaG)
Cytochrome C oxidase copper chaperone (COX17)
Cytochrome C oxidase subunit II, periplasmic domain
Cytochrome C oxidase subunit II, transmembrane
Cytochrome C oxidase subunit II, transmembrane domain
Cytochrome C oxidase, cbb3-type, subunit III
Cytochrome C oxidase, mono-heme subunit/FixO
Cytochrome oxidase complex assembly protein 1
Cytochrome oxidase maturation protein cbb3-type
Cytokine-induced anti-apoptosis inhibitor 1, Fe-S biogenesis
Cytokinin dehydrogenase 1, FAD and cytokinin binding
Cytoplasmic activation/proliferation-associated protein-1 C term
Cytoplasmic dynein 1 intermediate chain 2
Cytoplasmic repetitive antigen (CRA) like repeat
Cytosine specific DNA methyltransferase replication foci domain
Cytosol aminopeptidase family, catalytic domain
Cytosol aminopeptidase family, N-terminal domain
D-Ala-D-Ala carboxypeptidase 3 (S13) family
D-galactarate dehydratase / Altronate hydrolase, C terminus
D-isomer specific 2-hydroxyacid dehydrogenase, catalytic domain
D-isomer specific 2-hydroxyacid dehydrogenase, NAD binding domain
D1 dopamine receptor-interacting protein (calcyon)
D12 class N6 adenine-specific DNA methyltransferase
DDB1-and CUL4-substrate receptor 15, WD repeat
Decidual protein induced by progesterone family
Degradation arginine-rich protein for mis-folding
Di-glucose binding within endoplasmic reticulum
Di-sulfide bridge nucleocytoplasmic transport domain
Diapausin family of antimicrobial peptide
Dicarboxylate carrier protein MatC N-terminus
Dictyostelium spore coat protein, N terminus
DiGeorge syndrome critical region 6 (DGCR6) protein
Dihydroprymidine dehydrogenase domain II, 4Fe-4S cluster
Diol dehydratase reactivase ATPase-like domain
Dipeptidyl peptidase IV (DPP IV) N-terminal region
DisA bacterial checkpoint controller linker region
DisA bacterial checkpoint controller nucleotide-binding
Dispersed gene family protein 1 of Trypanosoma cruzi C-terminus
Dispersed gene family protein 1 of Trypanosoma cruzi region 4
Dispersed gene family protein 1 of Trypanosoma cruzi region 5
Dissimilatory sulfite reductase D (DsrD)
Disulfide bond isomerase protein N-terminus
DNA / pantothenate metabolism flavoprotein
DNA binding domain of the motility gene repressor (MogR)
DNA directed RNA polymerase, 7 kDa subunit
DNA double-strand break repair and V(D)J recombination protein XRCC4
DNA Fragmentation factor 45kDa, C terminal domain
DNA gyrase C-terminal domain, beta-propeller
DNA helicase IV / RNA helicase N terminal
DNA methyltransferase 1-associated protein 1 (DMAP1)
DNA mismatch repair protein, C-terminal domain
DNA polymerase (viral) C-terminal domain
DNA polymerase (viral) N-terminal domain
DNA polymerase alpha subunit B N-terminal
DNA polymerase alpha subunit p180 N terminal
DNA polymerase family B exonuclease domain, N-terminal
DNA polymerase family B, exonuclease domain
DNA polymerase III beta subunit, C-terminal domain
DNA polymerase III beta subunit, central domain
DNA polymerase III beta subunit, N-terminal domain
DNA polymerase III gamma and tau subunits C terminal
DNA polymerase III polC-type N-terminus I
DNA polymerase III polC-type N-terminus II
DNA polymerase III subunits gamma and tau domain III
DNA polymerase III subunits tau domain IV DnaB-binding
DNA polymerase III tau subunit V interacting with alpha
DNA polymerase III, delta subunit, C terminal
DNA polymerase processivity factor (UL42)
DNA polymerase type B, organellar and viral
DNA primase catalytic core, N-terminal domain
DNA repair protein endonuclease SAE2/CtIP C-terminus
DNA replication terminus site-binding protein (Ter protein)
DNA-binding domain of Proline dehydrogenase
DNA-directed RNA polymerase I subunit RPA34.5
DNA-directed RNA polymerase III subunit Rpc31
DNA-directed RNA polymerase subunit beta
DNase/tRNase domain of colicin-like bacteriocin
Docking domain of Afi1 for Arf3 in vesicle trafficking
Dolichol phosphate-mannose biosynthesis regulatory protein (DPM2)
Dolichol-phosphate mannosyltransferase subunit 3 (DPM3)
Domain amino terminal to FKBP-type peptidyl-prolyl isomerase
Domain associated at C-terminal with AAA
Domain found in Dishevelled, Egl-10, and Pleckstrin (DEP)
Domain of Kin17 curved DNA-binding protein
Domain of unknonw function from B. Theta Gene description (DUF3874)
Domain of unknown function (DUF4468) with TBP-like fold
Domain of unknown function (DUF4469) with IG-like fold
Domain of unknown function (DUF4595) with porin-like fold
Domain of unknown function in PX-proteins (DUF3818)
Domain of unknown function with conserved HDNR motif
Domain of unknown function with cystatin-like fold (DUF4467)
Domain of Unknown Function with PDB structure
Domain of Unknown Function with PDB structure (DUF3850)
Domain of Unknown Function with PDB structure (DUF3855)
Domain of Unknown Function with PDB structure (DUF3857)
Domain of Unknown Function with PDB structure (DUF3858)
Domain of Unknown Function with PDB structure (DUF3860)
Domain of Unknown Function with PDB structure (DUF3861)
Domain of Unknown Function with PDB structure (DUF3862)
Domain of Unknown Function with PDB structure (DUF3863)
Domain of Unknown Function with PDB structure (DUF3864)
Domain of Unknown Function with PDB structure (DUF3865)
Domain of unknown function, B. Theta Gene description (DUF3868)
Domain of unknown function, B. Theta Gene description (DUF3871)
Domain of unknown function, B. Theta Gene description (DUF3872)
Domain of unknown function, B. Theta Gene description (DUF3873)
Domain of unknown function, B. Theta Gene description (DUF3875)
Domain of unknown function, B. Theta Gene description (DUF3876)
Domain of unknown function, B. Theta Gene description (DUF4119)
Domain of unknown function, E. rectale Gene description (DUF3877)
Domain of unknown function, E. rectale Gene description (DUF3878)
Domain of unknown function, E. rectale Gene description (DUF3879)
Domain of unknown function, E. rectale Gene description (DUF3881)
Domain related to MnhB subunit of Na+/H+ antiporter
Dos2-interacting transcription regulator of RNA-Pol-II
Dot/Icm secretion system protein (dot_icm_IcmQ)
double strand RNA binding domain from DEAD END PROTEIN 1
Double stranded RNA binding protein (DUF2051)
Double-sex mab3 related transcription factor 1
Down syndrome cell adhesion molecule C terminal
Dppa2/4 conserved region in higher vertebrates
Drosophila accessory gland-specific peptide 26Ab (Acp26Ab)
Drosophila protein of unknown function, DUF287
Drought induced 19 protein (Di19), zinc-binding
DrrA phosphatidylinositol 4-phosphate binding domain
Dual specificity phosphatase, catalytic domain
Dual specificity protein phosphatase, N-terminal half
DUF based on E. rectale Gene description (DUF3880)
Dynein heavy chain and region D6 of dynein motor
Dysbindin (Dystrobrevin binding protein 1)
E2F/DP family winged-helix DNA-binding domain
E3 ubiquitin-protein ligase Arkadia N-terminus
EAL-domain associated signalling protein domain
Early transcription elongation factor of RNA pol II, NGN section
Ebola virus-specific transcription factor VP30
ECF-type riboflavin transporter, S component
Ectropic viral integration site 2A protein (EVI2A)
eIF2-alpha phosphatase phosphorylation constitutive repressor
Electron transfer flavoprotein FAD-binding domain
Ellis van Creveld protein 2 like protein
Elongation factor 1 gamma, conserved domain
Elongation factor P (EF-P) KOW-like domain
Endonuclease related to archaeal Holliday junction resolvase
Endoplasmic Reticulum Oxidoreductin 1 (ERO1)
Endoplasmic reticulum protein ERp29, C-terminal domain
Endoplasmic reticulum-based factor for assembly of V-ATPase
Endoplasmic Reticulum-Golgi Intermediate Compartment (ERGIC)
Energy-converting hydrogenase B subunit P (EhbP)
Engrailed homeobox C-terminal signature domain
Enterobacterial protein of unknown function (DUF957)
Enterobacterial putative membrane protein (DUF943)
Enterobacterial TraT complement resistance protein
Ephrin type-A receptor 2 transmembrane domain
Epstein Barr virus nuclear antigen-1, DNA-binding domain
Epstein-Barr virus nuclear antigen 3 (EBNA-3)
Equine arteritis virus putative proteinase
Equine arteritis virus serine endopeptidase S32
Equine arteritis virus small envelope glycoprotein
Equine arterivirus Nsp2-type cysteine proteinase
Equine infectious anaemia virus S2 protein
ER-Golgi trafficking TRAPP I complex 85 kDa subunit
Erythrocyte membrane-associated giant protein antigen 332
ESSS subunit of NADH:ubiquinone oxidoreductase (complex I)
Ethanolamine ammonia lyase large subunit (EutB)
Ethanolamine ammonia-lyase light chain (EutC)
Ethanolamine utilisation - propanediol utilisation
Eukaryotic and archaeal DNA primase small subunit
Eukaryotic and archaeal DNA primase, large subunit
Eukaryotic DNA topoisomerase I, catalytic core
Eukaryotic DNA topoisomerase I, DNA binding fragment
Eukaryotic elongation factor 1 beta central acidic region
Eukaryotic elongation factor 5A hypusine, DNA-binding OB fold
Eukaryotic family of unknown function (DUF1754)
Eukaryotic glutathione synthase, ATP binding domain
Eukaryotic integral membrane protein (DUF1751)
Eukaryotic Mediator 12 catenin-binding domain
Eukaryotic protein of unknown function (DUF1764)
Eukaryotic protein of unknown function (DUF2003)
Eukaryotic protein of unknown function (DUF829)
Eukaryotic protein of unknown function (DUF842)
Eukaryotic protein of unknown function (DUF846)
Eukaryotic protein of unknown function (DUF866)
Eukaryotic protein of unknown function (DUF872)
Eukaryotic protein of unknown function (DUF914)
Eukaryotic protein of unknown function (DUF953)
Eukaryotic translation initiation factor 2 alpha subunit
Eukaryotic translation initiation factor 3 subunit 7 (eIF-3)
Eukaryotic translation initiation factor 3 subunit 8 N-terminus
Eukaryotic translation initiation factor 3 subunit G
Eukaryotic translation initiation factor 4E binding protein (EIF4EBP)
Eukaryotic translation initiation factor 4G1
Eukaryotic translation initiation factor eIF2A
Euplotes octocarinatus mating pheromone protein
Evolutionarily conserved signalling intermediate in Toll pathway
Ewing's tumour-associated antigen 1 homologue
Exocyst complex component SEC3 N-terminal PIP2 binding PH
Exosome complex exonuclease RRP4 N-terminal region
Extended Signal Peptide of Type V secretion system
Extracellular fibrinogen binding protein C terminal
F pilus assembly Type-IV secretion system for plasmid transfer
F plasmid transfer operon, TraF, protein
F subunit of K+-transporting ATPase (Potass_KdpF)
Facioscapulohumeral muscular dystrophy candidate 2
FACT complex subunit SPT16 N-terminal lobe domain
FAD binding domain in molybdopterin dehydrogenase
FAE1/Type III polyketide synthase-like protein
Family 4 glycosyl hydrolase C-terminal domain
Family of unknown function with LKAAEAR motif
Fas apoptotic inhibitory molecule (FAIM1)
Ferredoxin thioredoxin reductase catalytic beta chain
Ferredoxin thioredoxin reductase variable alpha chain
Ferric iron reductase FhuF-like transporter
Ferric reductase like transmembrane component
Ferrous iron transport protein B C terminus
FGGY family of carbohydrate kinases, C-terminal domain
FGGY family of carbohydrate kinases, N-terminal domain
Fibrinogen beta and gamma chains, C-terminal globular domain
Fibrobacter succinogenes major domain (Fib_succ_major)
Fibronectin-binding protein A N-terminus (FbpA)
Filamentous haemagglutinin family outer membrane protein
Fimbrillin-A associated anchor proteins Mfa1 and Mfa2
Firmicute plasmid replication protein (RepL)
Firmicute transcriptional repressor of class III stress genes (CtsR)
Flagellar basal body rod FlgEFG protein C-terminal
Flagellar basal body-associated protein FliL
Flagellar filament outer layer protein Flaa
Flagellar hook capping protein - N-terminal region
Flagellar hook-associated protein 2 C-terminus
Flagellar hook-associated protein 2 N-terminus
Flagellar hook-basal body complex protein FliE
Flagellar hook-length control protein FliK
Flavivirus glycoprotein, central and dimerisation domains
Flavocytochrome c sulphide dehydrogenase, flavin-binding
FmdE, Molybdenum formylmethanofuran dehydrogenase operon
Folate-sensitive fragile site protein Fra10Ac1
Follicular dendritic cell secreted peptide
Formate hydrogenlyase maturation protein HycH
Four helix bundle sensory module for signal transduction
Fungal chitosanase of glycosyl hydrolase group 75
Fungal domain of unknown function (DUF1712)
Fungal domain of unknown function (DUF1746)
Fungal domain of unknown function (DUF1750)
Fungal family of unknown function (DUF1776)
Fungal pheromone mating factor STE2 GPCR
Fungal protein of unknown function (DUF1748)
Fungal protein of unknown function (DUF1752)
Fungal protein of unknown function (DUF1770)
Fungal protein of unknown function (DUF1774)
Fungal protein of unknown function (DUF2011)
Fungal protein of unknown function (DUF2015)
Fungal specific transcription factor domain
Fungal trichothecene efflux pump (TRI12)
Fungal tRNA ligase phosphodiesterase domain
Fungal Zn(2)-Cys(6) binuclear cluster domain
G protein-coupled glucose receptor regulating Gpa2
G protein-coupled glucose receptor regulating Gpa2 C-term
G protein-coupled receptor kinase-interacting protein 1 C term
G protein-regulated inducer of neurite outgrowth C-terminus
G-rich domain on putative tyrosine kinase
gag gene protein p24 (core nucleocapsid protein)
Galactose-1-phosphate uridyl transferase, C-terminal domain
Galactose-1-phosphate uridyl transferase, N-terminal domain
Galanin message associated peptide (GMAP)
Gamma interferon inducible lysosomal thiol reductase (GILT)
gamma-Tubulin ring complex non-core subunit mod21
Gammaherpesvirus latent membrane protein (LMP2) protein
Gammaherpesvirus protein of unknown function (DUF848)
Gap junction channel protein cysteine-rich domain
Gas vesicles protein GVPc repeated domain
GC-rich sequence DNA-binding factor-like protein
GDSL/SGNH-like Acyl-Esterase family found in Pmr5 and Cas1p
Gemini of Cajal bodies-associated protein 8
Geminivirus coat protein/nuclear export factor BR1 family
GHH signature containing HNH/Endo VII superfamily nuclease toxin
GHH signature containing HNH/Endo VII superfamily nuclease toxin  2
Glioma tumor suppressor candidate region
glucanotransferase domain of human glycogen debranching enzyme
Glucitol operon activator protein (GutM)
Glucose-6-phosphate dehydrogenase, NAD binding domain
Glucosidase II beta subunit-like protein
Glutamine rich N terminal domain of histone deacetylase 4
Glutamine synthetase type III N terminal
Glutaminyl-tRNA synthetase, non-specific RNA binding region part 1
Glutaminyl-tRNA synthetase, non-specific RNA binding region part 2
Glyceraldehyde 3-phosphate dehydrogenase, C-terminal domain
Glyceraldehyde 3-phosphate dehydrogenase, NAD binding domain
Glycine cleavage T-protein C-terminal barrel domain
Glycine reductase complex selenoprotein A
Glycine-zipper containing OmpA-like membrane domain
Glycine/sarcosine/betaine reductase component B subunits
Glycine/sarcosine/betaine reductase selenoprotein B (GRDB)
Glycoprotein B N-terminal antigenic domain of HCMV
Glycoprotein encoding membrane proteins RL5A and RL6
Glycoprotein K1 of Kaposi's sarcoma-associated herpes virus
Glycoprotein of human cytomegalovirus HHV-5
Glycosyl hydrolase family 20, catalytic domain
Glycosyl hydrolase family 3 C-terminal domain
Glycosyl hydrolase family 3 N terminal domain
Glycosyl hydrolase family 65 central catalytic domain
Glycosyl hydrolase family 65, C-terminal domain
Glycosyl hydrolase family 65, N-terminal domain
Glycosyl hydrolase family 67 middle domain
Glycosyl hydrolase family 79, N-terminal domain
Glycosyl hydrolase family 80 of chitosanase A
Glycosyl hydrolase family 98 C-terminal domain
Glycosyl hydrolases family 2, sugar binding domain
Glycosyl hydrolases family 2, TIM barrel domain
Glycosyl hydrolases family 32 C terminal
Glycosyl hydrolases family 32 N-terminal domain
Glycosyl hydrolases family 38 C-terminal domain
Glycosyl hydrolases family 38 N-terminal domain
Glycosyl hydrolases related to GH101 family, GHL1-GHL3
Glycosyl transferase family 8 C-terminal
Glycosyl transferase family, helical bundle domain
Glycosylation-dependent cell adhesion molecule 1 (GlyCAM-1)
Glycosyltransferase family 25 (LPS biosynthesis protein)
Glycosyltransferase family 28 C-terminal domain
Glycosyltransferase family 28 N-terminal domain
Glycosyltransferase sugar-binding region containing DXD motif
Golgi CORVET complex core vacuolar protein 8
Gonadotropin hormone receptor transmembrane region
GPI-anchored cell wall organization protein
GPI-GlcNAc transferase complex, PIG-H component
Gpi16 subunit, GPI transamidase component
Gram-negative bacterial TonB protein C-terminal
Group 4 capsule polysaccharide formation lipoprotein gfcB
Group II intron, maturase-specific domain
Group XII secretory phospholipase A2 precursor (PLA2G12)
Growth arrest and DNA-damage-inducible proteins-interacting protein 1
Gryzun, putative trafficking through Golgi
GTP cyclohydrolase I feedback regulatory protein (GFRP)
GTPase-activator protein for Ras-like GTPase
Guanine nucleotide exchange factor in Golgi transport N-terminal
Guanine nucleotide exchange factor synembryn
GxGYxY sequence motif in domain of unknown function
HAD superfamily, subfamily IIIB (Acid phosphatase)
Haemolymph juvenile hormone binding protein (JHBP)
Haemolysin-type calcium binding protein related domain
Halobacterial gas vesicle protein C (GVPC) repeat
hAT family C-terminal dimerisation region
HAUS augmin-like complex subunit 6 N-terminus
HB1, ASXL, restriction endonuclease HTH domain
He_PIG associated, NEW1 domain of bacterial glycohydrolase
Head domain of trimeric autotransporter adhesin
HEAT repeat associated with sister chromatid cohesion
Helicase-associated putative binding domain, C-terminal
Helicobacter pylori protein of unknown function (DUF874)
Helitron helicase-like domain at N-terminus
Helix-turn-helix DNA-binding domain of SPT6
Helix-turn-helix domain of alkylmercury lyase
Helix-turn-helix domain of transposase family ISL3
Helix-turn-helix of DDE superfamily endonuclease
Helix-turn-helix of insertion element transposase
Hemagglutinin domain of haemagglutinin-esterase-fusion glycoprotein
Hemimethylated DNA-binding protein YccV like
Hemolysin-type calcium-binding repeat (2 copies)
Hepatitis C virus envelope glycoprotein E1
Hepatitis C virus non-structural 5a domain 1b
Hepatitis C virus non-structural 5a protein membrane anchor
Hepatitis C virus non-structural 5a zinc finger domain
Hepatitis C virus non-structural protein E2/NS1
Hepatitis C virus non-structural protein NS2
Hepatitis C virus non-structural protein NS4a
Hepatitis C virus non-structural protein NS4b
Hepatitis core protein, putative zinc finger
Hepatitis E virus ORF-2 (Putative capsid protein)
Hepatocyte growth factor-regulated tyrosine kinase substrate
Hepatocyte nuclear factor 1 (HNF-1), alpha isoform C terminus
Hepatocyte nuclear factor 1 (HNF-1), beta isoform C terminus
Hepatocyte nuclear factor 1 (HNF-1), N terminus
Heptaprenyl diphosphate synthase (HEPPP synthase) subunit 1
Heptaprenyl diphosphate synthase component I
Hereditary spastic paraplegia protein strumpellin
Hermansky-Pudlak syndrome 3, middle region
Herpes simplex virus virion protein 16 C terminal
Herpes virus intermediate/early protein 2/3
Herpes virus major outer envelope glycoprotein (BLLF1)
Herpesvirus BTRF1 protein conserved region
Herpesvirus DNA helicase/primase complex associated protein
Herpesvirus ICP4-like protein C-terminal region
Herpesvirus ICP4-like protein N-terminal region
Herpesvirus large structural phosphoprotein UL32
Herpesvirus latent membrane protein 1 (LMP1)
Herpesvirus phosphoprotein 85 (HHV6-7 U14/HCMV UL25)
Herpesvirus processing and transport protein
Herpesvirus protein of unknown function (DUF832)
Herpesvirus putative major envelope glycoprotein
Herpesvirus tegument protein, N-terminal conserved region
Herpesvirus transcription activation factor (transactivator)
Herpesvirus-7 repeat of unknown function (DUF865)
Hexameric tyrosine-coordinated heme protein (HTHP)
Hexon, adenovirus major coat protein, C-terminal domain
Hexon, adenovirus major coat protein, N-terminal domain
HhH-GPD superfamily base excision DNA repair protein
HiaBD2_N domain of Trimeric autotransporter adhesin (GIN)
HIF-1 alpha C terminal transactivation domain
High affinity transport system protein p37
Hinge domain of cleavage stimulation factor subunit 2
Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase
Histidine phosphatase superfamily (branch 1)
Histidine phosphatase superfamily (branch 2)
Histone acetyl transferase HAT1 N-terminus
Histone deacetylase complex subunit SAP25
Histone lysine methyltransferase SET associated
Histone RNA hairpin-binding protein RNA-binding domain
Histone-binding protein RBBP4 or subunit C of CAF1 complex
Histone-like transcription factor (CBF/NF-Y) and archaeal histone
HNH/Endo VII superfamily nuclease toxin with a HHH motif
HNH/Endo VII superfamily nuclease toxins
HNH/ENDO VII superfamily nuclease with conserved GHE residues
HNH/Endo VII superfamily toxin with a SHH signature
Holliday junction DNA helicase ruvB C-terminus
Holliday junction DNA helicase ruvB N-terminus
Holliday junction recognition protein-associated repeat
Holliday junction regulator protein family C-terminal repeat
Homeobox protein distal-less-like N terminal
Homer-binding domain of metabotropic glutamate receptor
Homologues of TraJ from Bacteroides conjugative transposon
Homoserine dehydrogenase, NAD binding domain
HrpE/YscL/FliH and V-type ATPase subunit E
Human adult T cell leukemia/lymphoma virus protein
Human herpesvirus 6 immediate early protein
HupH hydrogenase expression protein, C-terminal conserved region
Hydrolase of X-linked nucleoside diphosphate N terminal
Hydrolethalus syndrome protein 1 C-terminus
Hydrolytic ATP binding site of dynein motor region D1
Hydroxymethylglutaryl-coenzyme A synthase C terminal
Hydroxymethylglutaryl-coenzyme A synthase N terminal
Hyphally regulated cell wall protein N-terminal
Hypothetical bacterial integral membrane protein (Trep_Strep)
Hypothetical glycosyl hydrolase family 13
Hypothetical glycosyl hydrolase family 15
Hypothetical protein of unknown function (DUF2482)
Hypothetical protein of unknown function (DUF2483)
Hypoxia induced protein conserved region
ICP0-binding domain of Ubiquitin-specific protease 7
IEC3 subunit of the Ino80 complex, chromatin re-modelling
IG-like fold at C-terminal of FixG, putative oxidoreductase
Immunogenic region of nsp2 protein of arterivirus polyprotein
Immunoglobulin-like domain of bacterial spore germination
IMP dehydrogenase / GMP reductase domain
Inactive transglutaminase fused to 7 transmembrane helices
Increased loss of mitochondrial DNA protein 1
Infectious salmon anaemia virus haemagglutinin
Influenza B non-structural protein (NS1)
Influenza C non-structural protein (NS1)
Influenza C non-structural protein (NS2)
Influenza Matrix protein (M1) C-terminal domain
Influenza RNA-dependent RNA polymerase subunit PA
Influenza RNA-dependent RNA polymerase subunit PB1
Influenza RNA-dependent RNA polymerase subunit PB2
Inhibitor of growth proteins N-terminal histone-binding
Initiation factor eIF2 gamma, C terminal
Inner centromere protein, ARK binding region
Inner membrane protein import complex subunit Tim54
Inositol 1, 3, 4-trisphosphate 5/6-kinase
Inositol phospholipid synthesis and fat-storage-inducing TM
Insect allergen related repeat, nitrile-specifier detoxification
Insecticide toxin TcdB middle/C-terminal region
Insecticide toxin TcdB middle/N-terminal region
Insertion element 4 transposase N-terminal
Insulin-like growth factor binding protein
Insulin-resistance promoting peptide in skeletal muscle
Integral membrane protein S linking to the trans Golgi network
Inter-alpha-trypsin inhibitor heavy chain C-terminus
Intercellular adhesion molecule (ICAM), N-terminal domain
Interferon regulatory factor 2-binding protein zinc finger
Interferon regulatory factor transcription factor
Interferon-alpha/beta receptor, fibronectin type III
Interferon-induced 35 kDa protein (IFP 35) N-terminus
Interleukin 22 IL-10-related T-cell-derived-inducible factor
Interleukin-4 receptor alpha chain, N-terminal
Interleukin-6 receptor alpha chain, binding
Intermediate filament head (DNA binding) region
Intracellular growth attenuator protein IgaA
Intracellular multiplication and human macrophage-killing
Intraflagellar transport complex B protein 46 C terminal
Intraflagellar transport complex B, subunit 20
Invasion associated locus B (IalB) protein
Invasion gene expression up-regulator, SirB
Invertebrate innate immunity transcript family
Involucrin of squamous epithelia N-terminus
Inward rectifier potassium channel N-terminal
Iron dependent repressor, metal binding and dimerisation domain
Iron dependent repressor, N-terminal DNA binding domain
Iron only hydrogenase large subunit, C-terminal domain
Iron only nitrogenase protein AnfO (AnfO_nitrog)
Iron-containing outer mitochondrial membrane protein N-terminus
Iron-sulfur binding domain of endonuclease III
Iron-sulfur cluster binding domain of dihydroorotate dehydrogenase B
Iron/manganese superoxide dismutases, alpha-hairpin domain
Iron/manganese superoxide dismutases, C-terminal domain
Iron/zinc purple acid phosphatase-like protein C
Islet cell autoantigen ICA69, C-terminal domain
Isoprenylcysteine carboxyl methyltransferase (ICMT) family
Jumping translocation breakpoint protein (JTB)
Junctional protein associated with coronary artery disease
Kaposi's sarcoma-associated herpesvirus (KSHV) K8 protein
Kazal-type serine protease inhibitor domain
Ketopantoate reductase PanE/ApbA C terminal
KH-domain-like of EngA bacterial GTPase enzymes, C-terminal
KinB-signalling pathway activation in sporulation
Kinetochore assembly subunit CENP-C N-terminal
Kinetochore CENP-C fungal homologue, Mif2, N-terminal
Kinetochore complex Fta4 of Sim4 subunit, or CENP-50
Kua-ubiquitin conjugating enzyme hybrid localisation domain
Kunitz/Bovine pancreatic trypsin inhibitor domain
L-fucose isomerase, first N-terminal domain
L-fucose isomerase, second N-terminal domain
lactate/malate dehydrogenase, alpha/beta C-terminal domain
lactate/malate dehydrogenase, NAD binding domain
Lactococcus bacteriophage putative transcription regulator
Lactococcus lactis bacteriophage major capsid protein
Lactococcus lactis bacteriophage major structural protein
Lagovirus protein of unknown function (DUF840)
Lambda phage tail tape-measure protein (Tape_meas_lam_C)
Large eukaryotic DNA virus major capsid protein
Lariat debranching enzyme, C-terminal domain
Late competence development protein ComFB
Late cornified envelope-like proline-rich protein 1
Late embryogenesis abundant (LEA) group 1
Late endosomal/lysosomal adaptor and MAPK and MTOR activator
Late exocytosis, associated with Golgi transport
LBP / BPI / CETP family, C-terminal domain
LBP / BPI / CETP family, N-terminal domain
Legionella pneumophila major outer membrane protein precursor
LEM3 (ligand-effect modulator 3) family / CDC50 family
Lens epithelium-derived growth factor (LEDGF)
Lentivirus virion infectivity factor (VIF)
Lepidopteran low molecular weight (30 kD) lipoprotein
Lethal giant larvae(Lgl) like, C-terminal
Leucine permease transcriptional regulator helical domain
Leucine-rich repeat containing protein 8
Leucine-rich repeats of kinetochore protein Cenp-F/LEK1
leucine-zipper of insertion element IS481
Leucine-zipper of ternary complex factor MIP1
Ligand-binding domain of nuclear hormone receptor
Ligated ion channel L-glutamate- and glycine-binding site
Linear amide C-N hydrolases, choloylglycine hydrolase family
linker between RRM2 and RRM3 domains in RBM39 protein
Lipid membrane protein of large eukaryotic DNA viruses
Lipocalin / cytosolic fatty-acid binding protein family
Lipoma HMGIC fusion partner-like protein
Lipopolysaccharide core biosynthesis protein (WaaY)
Liver-expressed antimicrobial peptide 2 precursor (LEAP-2)
Lon protease (S16) C-terminal proteolytic domain
LOR/SDH bifunctional enzyme conserved region
Low molecular weight phosphotyrosine protein phosphatase
Low molecular weight S layer protein N terminal
Low-density lipoprotein receptor domain class A
Low-density lipoprotein receptor repeat class B
LPS binding domain of CAP18 (C terminal)
LRRC37A/B like protein 1 C-terminal domain
Lumenal portion of Cytochrome b559, alpha (gene psbE) subunit
Lung surfactant protein D coiled-coil trimerisation
Luteovirus putative VPg genome linked protein
Lyme disease proteins of unknown function
LytR cell envelope-related transcriptional attenuator
M protein trans-acting positive regulator (MGA) HTH domain
M protein trans-acting positive regulator (MGA) PRD domain
M26 IgA1-specific Metallo-endopeptidase C-terminal region
M26 IgA1-specific Metallo-endopeptidase N-terminal region
MAATS-type transcriptional repressor, C-terminal region
Macrophage colony stimulating factor-1 (CSF-1)
Macrophage killing protein with similarity to conjugation protein
Macrophage migration inhibitory factor (MIF)
Maintenance of mitochondrial structure and function
Major fimbrial subunit protein type IV, Fimbrillin, C-terminal
Major Outer Sheath Protein C-terminal region
Major Outer Sheath Protein N-terminal region
Mak10 subunit, NatC N(alpha)-terminal acetyltransferase
Malarial early transcribed membrane protein (ETRAMP)
Male germ-cell putative homeodomain transcription factor
Malonate decarboxylase delta subunit (MdcD)
Malonate decarboxylase gamma subunit (MdcE)
Maltose operon periplasmic protein precursor (MalM)
Maltose transport system permease protein MalF P2 domain
Mammalian taste receptor protein (TAS2R)
Mandelate racemase / muconate lactonizing enzyme, C-terminal domain
Mandelate racemase / muconate lactonizing enzyme, N-terminal domain
Manganese-stabilising protein / photosystem II polypeptide
Marek's disease-like virus SORF3 protein
Mating factor alpha precursor N-terminus
Mating type protein A alpha Y mating type dependent binding region
McrBC 5-methylcytosine restriction system component
Mechanosensitive ion channel inner membrane domain 1
Mechanosensitive ion channel porin domain
Mediator complex subunit 25 C-terminal NR box-containing
Mediator complex subunit 25 PTOV activation and synapsin 2
Mediator complex subunit 25 von Willebrand factor type A
Mediator of RNA pol II transcription subunit 19
Mediator of RNA polymerase II transcription complex subunit 8
Mediator of RNA polymerase II transcription subunit 1
MEDS: MEthanogen/methylotroph, DcmR Sensory domain
Meiotic cell cortex C-terminal pleckstrin homology
Melampsora lini avirulence protein AvrL567-A
Melanocortin-2 receptor accessory protein family
Melanoma associated antigen family N terminal
Membrane bound FAD containing D-sorbitol dehydrogenase
Membrane bound O-acyl transferase family
Membrane dipeptidase (Peptidase family M19)
Membrane domain of glycerophosphoryl diester phosphodiesterase
Membrane MotB of proton-channel complex MotA/MotB
Membrane protein of unknown function (DUF340)
Membrane protein of unknown function DUF63
Membrane-bound lysozyme-inhibitor of c-type lysozyme
Merozoite Surface Antigen 2 (MSA-2) family
Merozoite surface protein 1 (MSP1) C-terminus
Methane monooxygenase, hydrolase gamma chain
Methyl-accepting chemotaxis protein (MCP) signalling domain
Methyl-coenzyme M reductase alpha subunit, C-terminal domain
Methyl-coenzyme M reductase alpha subunit, N-terminal domain
Methyl-coenzyme M reductase beta subunit, C-terminal domain
Methyl-coenzyme M reductase beta subunit, N-terminal domain
Methyl-coenzyme M reductase gamma subunit
Methyl-coenzyme M reductase operon protein C
Methyl-coenzyme M reductase operon protein D
Methylamine dehydrogenase heavy chain (MADH)
Methyltransferase involved in Williams-Beuren syndrome
Mgr1-like, i-AAA protease complex subunit
Micro-tubular organiser Mto1 C-term Mto2-binding region
Microsomal signal peptidase 12 kDa subunit (SPC12)
Microsomal signal peptidase 25 kDa subunit (SPC25)
Microtubule associated protein (MAP65/ASE1 family)
Microtubule-binding stalk of dynein motor
Microvirus lysis protein (E), C terminus
Minimal binding motif of Hap4 for binding to Hap2/3/5
MIT (microtubule interacting and transport) domain
Mitochondrial 28S ribosomal protein S30 (PDCD9)
Mitochondrial 39-S ribosomal protein L47 (MRP-L47)
Mitochondrial and peroxisomal fission factor Mff
Mitochondrial ATP synthase B chain precursor (ATP-synt_B)
Mitochondrial ATP synthase coupling factor 6
Mitochondrial ATP synthase epsilon chain
Mitochondrial branched-chain alpha-ketoacid dehydrogenase kinase
Mitochondrial degradasome RNA helicase subunit C terminal
Mitochondrial domain of unknown function (DUF1082)
Mitochondrial domain of unknown function (DUF1713)
Mitochondrial F1-F0 ATP synthase subunit F of fungi
Mitochondrial F1F0-ATP synthase, subunit f
Mitochondrial import receptor subunit or translocase
Mitochondrial import receptor subunit Tom22
Mitochondrial import receptor subunit TOM5 homolog
Mitochondrial import receptor subunit TOM6 homolog
Mitochondrial large subunit ribosomal protein (Img2)
Mitochondrial resolvase Ydc2 / RNA splicing MRS1
Mitochondrial ribonuclease P subunit (RPM2)
Mitochondrial ribosomal death-associated protein 3
Mitochondrial ribosomal protein L51 / S25 / CI-B8 domain
Mitochondrial ribosomal protein subunit L20
Mitochondrial small ribosomal subunit Rsm22
Mitogen-activated protein kinase kinase 1 interacting
Mitotic-spindle organizing gamma-tubulin ring associated
Modifier of rudimentary (Mod(r)) protein
Modulator of Rho-dependent transcription termination (ROF)
MoeA N-terminal region (domain I and II)
Molybdenum cofactor biosynthesis protein F
Molybdopterin guanine dinucleotide synthesis protein B
Molybdopterin-binding domain of aldehyde dehydrogenase
Mono-functional DNA-alkylating methyl methanesulfonate N-term
Mononegavirales RNA dependent RNA polymerase
Mouse development and cellular proliferation protein Cullin-7
Mouse protein of unknown function (DUF781)
mRNA cap methylation, RNMT-activating mini protein
mRNA capping enzyme N-terminal, ATPase and guanylyltransferase
Mucin, catalytic, TM and cytoplasmic tail region
Multi-glycosylated core protein 24 (MGC-24)
Multiple resistance and pH regulation protein F (MrpF / PhaF)
Munc13 (mammalian uncoordinated) homology domain
Mur ligase family, glutamate ligase domain
Mycobacterial cell wall arabinan synthesis protein
Mycobacterium 19 kDa lipoprotein antigen
Mycoplasma protein of unknown function, DUF285
Mycoplasma virulence signal region (Myco_arth_vir_N)
Mycothiol maleylpyruvate isomerase N-terminal domain
Myelin gene regulatory factor -C-terminal domain 1
Myelin gene regulatory factor C-terminal domain 2
Myelin proteolipid protein (PLP or lipophilin)
Myelin-PO cytoplasmic C-term p65 binding region
Myelodysplasia-myeloid leukemia factor 1-interacting protein
MYM-type Zinc finger with FCS sequence motif
Myosin-binding striated muscle assembly central
N terminal extension of bacteriophage endosialidase
N-acetyltransferase B complex (NatB) non catalytic subunit
N-methyl D-aspartate receptor 2B3 C-terminus
N-terminal C2 in EEIG1 and EHBP1 proteins
N-terminal domain from the human glycogen debranching enzyme
N-terminal domain of (some) glycogen debranching enzymes
N-terminal domain of BNR-repeat neuraminidase
N-terminal domain of CBF1 interacting co-repressor CIR
N-terminal domain of cytochrome oxidase-cbb3, FixP
N-terminal domain of NEFA-interacting nuclear protein NIP30
N-terminal domain of reverse transcriptase
N-terminal domain of ribose phosphate pyrophosphokinase
N-terminal domain of unknown function (DUF4140)
N-terminal phage replisome organiser (Phage_rep_org_N)
N-terminal region of Chorein, a TM vesicle-mediated sorter
N-terminal region of glycosyl transferase group 7
N-terminal region of micro-spherule protein
N-terminal region of Paramyxovirinae phosphoprotein (P)
N-terminal segments of P. falciparum erythrocyte membrane protein
N-terminal TM domain of oligopeptide transport permease C
N-terminus of kinetochore NMS complex subunit Spc7
Na(+)-translocating NADH-quinone reductase subunit A (NQRA)
Na+ dependent nucleoside transporter C-terminus
Na+ dependent nucleoside transporter N-terminus
Na+-transporting oxaloacetate decarboxylase beta subunit
NAD binding domain of 6-phosphogluconate dehydrogenase
NAD-binding of NADP-dependent 3-hydroxyisobutyrate dehydrogenase
NAD-dependent DNA ligase adenylation domain
NAD-dependent DNA ligase C4 zinc finger domain
NAD(P)H binding domain of trans-2-enoyl-CoA reductase
NAD/NADP octopine/nopaline dehydrogenase, alpha-helical domain
NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial
NADH dehydrogenase 1 alpha subcomplex subunit 3
NADH dehydrogenase 1 beta subcomplex subunit 2
NADH dehydrogenase I, subunit N related protein
NADH pyrophosphatase-like rudimentary NUDIX domain
NADH ubiquinone oxidoreductase subunit NDUFA12
NADH ubiquinone oxidoreductase, 20 Kd subunit
NADH-dependant formate dehydrogenase delta subunit FdsD
NADH-quinone oxidoreductase cyanobacterial subunit N
NADH-Ubiquinone oxidoreductase (complex I) subunit C-terminus
NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminus
NADH-ubiquinone oxidoreductase ASHI subunit (CI-ASHI or NDUFB8)
NADH-ubiquinone oxidoreductase B12 subunit family
NADH-ubiquinone oxidoreductase B15 subunit (NDUFB4)
NADH-ubiquinone oxidoreductase B18 subunit (NDUFB7)
NADH-ubiquinone oxidoreductase chain 4, amino terminus
NADH-ubiquinone oxidoreductase complex I, 21 kDa subunit
NADH-ubiquinone oxidoreductase subunit b14.5b (NDUFC2)
NADH-ubiquinone oxidoreductase-F iron-sulfur binding region
NADH-ubiquinone oxidoreductase-G iron-sulfur binding region
NADH-ubiquinone reductase complex 1 MLRQ subunit
NADH-Ubiquinone/plastoquinone (complex I), various chains
NADH:flavin oxidoreductase / NADH oxidase family
NADH:ubiquinone oxidoreductase subunit B14.5a (Complex I-B14.5a)
NADPH oxidase subunit p47Phox, C terminal domain
NapC/NirT cytochrome c family, N-terminal region
Nck-associated protein 5, Peripheral clock protein
Negative regulator of genetic competence (MecA)
Nematode cuticle collagen N-terminal domain
Nematode fatty acid retinoid binding protein (Gp-FAR-1)
Nematode insulin-related peptide beta type
Nephrin and CD2AP-binding protein, Dendrin
Nepovirus coat protein, C-terminal domain
Nepovirus coat protein, N-terminal domain
Neural chondroitin sulphate proteoglycan cytoplasmic domain
Neural proliferation differentiation control-1 protein (NPDC1)
Neuroendocrine protein 7B2 precursor (Secretogranin V)
Neuroendocrine-specific golgi protein P55 (NESP55)
Neuronal voltage-dependent calcium channel alpha 2acd
Neuropeptide secretory protein family, NPQ, spexin
Neurotransmitter-gated ion-channel ligand binding domain
Nicotine adenine dinucleotide glycohydrolase (NADase)
NiFe/NiFeSe hydrogenase small subunit C-terminal
Nitrate reductase cytochrome c-type subunit (NapB)
Nitrite and sulphite reductase 4Fe-4S domain
Nitrite/Sulfite reductase ferredoxin-like half domain
Nitrogen fixation protein of unknown function
Nitrogen Permease regulator of amino acid transport activity 3
Nitrogen regulatory protein AreA N terminus
Nitrogenase component 1 type Oxidoreductase
NLS-binding and DNA-binding and dimerisation domains of Nrf1
NMDA receptor-regulated gene protein 2 C-terminus
No apical meristem-associated C-terminal domain
Non-essential region of nsp2 of arterivirus polyprotein
non-haem dioxygenase in morphine synthesis N-terminal
non-SMC mitotic condensation complex subunit 1
non-SMC mitotic condensation complex subunit 1, N-term
Non-structural protein NS3/Small envelope protein E
Normal lung function maintenance, Low in Lung Cancer 1 protein
Not1 N-terminal domain, CCR4-Not complex component
NPCBM-associated, NEW3 domain of alpha-galactosidase
NPL4 family, putative zinc binding region
NPR1/NIM1 like defence protein C terminal
Nrf1 activator activation site binding domain
Nse1 non-SMC component of SMC5-6 complex
Nuclear abundant poly(A) RNA-bind protein 2 (Nab2)
Nuclear condensing complex subunits, C-term domain
Nuclear fragile X mental retardation-interacting protein 1 (NUFIP1)
Nuclear fragile X mental retardation-interacting protein 2
Nuclear pore complex interacting protein (NPIP)
Nuclear transport factor 2 (NTF2) domain
Nuclear/hormone receptor activator site AF-1
Nuclease inhibitor from bacteriophage T4
Nucleic-acid-binding protein containing Zn-ribbon domain (DUF2082)
Nucleocytoplasmic shuttling protein for mRNA cap-binding EIF4E
Nucleolar RNA-binding protein, Nop10p family
Nucleopolyhedrovirus late expression factor 3 (LEF-3)
Nucleopolyhedrovirus protein of unknown function (DUF884)
Nucleopolyhedrovirus protein of unknown function (DUF912)
Nucleopolyhedrovirus protein of unknown function (DUF918)
Nucleopolyhedrovirus protein of unknown function (DUF919)
Nucleoporin subcomplex protein binding to Pom34
Nucleotidyl transferase of unknown function (DUF1814)
Nucleotidyl transferase of unknown function (DUF2204)
Nucleotidyltransferase substrate binding protein like
NUDE protein, C-terminal conserved region
Occlusion-derived virus envelope protein E25
Occlusion-derived virus envelope protein ODV-E18
Oestrogen-type nuclear receptor final C-terminal
Oligosaccharide biosynthesis protein Alg14 like
Oligosaccharyltransferase 48 kDa subunit beta
Opacity-associated protein A LysM-like domain
Opacity-associated protein A N-terminal motif
Open reading frame 6 from SARS coronavirus
Opioid growth factor receptor (OGFr) conserved region
Orbivirus non-structural protein NS1, or hydrophobic tubular protein
Orbivirus RNA-dependent RNA polymerase (VP1)
Organic Anion Transporter Polypeptide (OATP) family
Organic solute transporter subunit beta protein
Organiser of macrodomain of Terminus of chromosome
Origin recognition complex (ORC) subunit 3 N-terminus
Origin recognition complex (ORC) subunit 4 C-terminus
Origin recognition complex (ORC) subunit 5 C-terminus
Origin recognition complex subunit 6 (ORC6)
Orotidine 5'-phosphate decarboxylase / HUMPS family
Orthopoxvirus interleukin 18 binding protein
Orthopoxvirus protein of unknown function (DUF830)
Orthoreovirus membrane fusion protein p10
Osmosensitive K+ channel His kinase sensor domain
Osteopetrosis-associated transmembrane protein 1 precursor
Outer Capsid protein VP4 (Hemagglutinin)
Outer membrane lipoprotein carrier protein LolA
Outer membrane protein beta-barrel domain
Outer membrane protein beta-barrel family
Outer membrane protein transport protein (OMPP1/FadL/TodX)
Outer mitochondrial membrane transport complex protein
Ovarian carcinoma immunoreactive antigen (OCIA)
Oxidative-stress-responsive kinase 1 C terminal
Oxidoreductase family, C-terminal alpha/beta domain
Oxidoreductase family, NAD-binding Rossmann fold
Oxoglutarate and iron-dependent oxygenase degradation C-term
Oxygen evolving enhancer protein 3 (PsbQ)
Oxygenase domain of the 2OGFeDO superfamily
Oxygenase, catalysing oxidative methylation of damaged DNA
P-loop containing dynein motor region D3
P-loop containing dynein motor region D4
P-loop Domain of unknown function (DUF2791)
P2 phage tail completion protein R (GpR)
Paramyxovirinae P phosphoprotein C-terminal region
Paramyxovirus structural protein V/P N-terminus
Patch-forming domain C2 of tRNA-guanine transglycosylase
Pathogen effector; putative necrosis-inducing factor
Pathogenesis-related protein Bet v I family
PAXIP1-associated-protein-1 C term PTIP binding protein
PCAF (P300/CBP-associated factor) N-terminal domain
PDDEXK-like domain of unknown function (DUF3799)
PDZ domain of MCC-2 bdg protein for Usher syndrome
PEA3 subfamily ETS-domain transcription factor N terminal domain
Penicillin binding protein transpeptidase domain
Penicillin-binding protein 5, C-terminal domain
Penicillin-binding protein Tp47 domain a
Penicillin-binding protein Tp47 domain C
Peptidase family C25, C terminal ig-like domain
Peptidase S7, Flavivirus NS3 serine protease
Peptidase_G2, IMC autoproteolytic cleavage domain
Peptide N-acetyl-beta-D-glucosaminyl asparaginase amidase A
Pericentrin-AKAP-450 domain of centrosomal targeting protein
Periplasmic binding proteins and sugar binding domain of LacI family
Periplasmic glucan biosynthesis protein, MdoG
Periplasmic nitrate reductase protein NapE
Periplasmic solute binding protein family
Permease for cytosine/purines, uracil, thiamine, allantoin
Peroxisomal biogenesis factor 11 (PEX11)
Peroxisomal membrane anchor protein (Pex14p) conserved region
Peroxisome biogenesis factor 1, N-terminal
Pertussis toxin, subunit 2 and 3, C-terminal domain
PEST, proteolytic signal-containing nuclear protein family
Pestivirus NS3 polyprotein peptidase S31
PetM family of cytochrome b6f complex subunit 7
Phage antirepressor protein KilAC domain
Phage capsid scaffolding protein (GPO) serine peptidase
Phage conserved hypothetical protein BR0599
Phage derived protein Gp49-like (DUF891)
Phage gp6-like head-tail connector protein
Phage integrase, N-terminal SAM-like domain
Phage phiEco32-like COOH.NH2 ligase-type 2
Phage polarity suppression protein (Psu)
Phage protein (N4 Gp49/phage Sf6 gene 66) family
Phage regulatory protein Rha (Phage_pRha)
Phage related hypothetical protein (DUF1799)
Phage shock protein PspD (Phageshock_PspD)
Phage short tail fibre protein gp12, middle domain
PHB/PHA accumulation regulator DNA-binding domain
PHD domain of transcriptional enhancer, Asx
Phenol hydroxylase, C-terminal dimerisation domain
Phenylphosphate carboxylase gamma subunit (Phenyl_P_gamma)
Pheromone biosynthesis activating neuropeptide (PBAN)
Phi-29-like late genes activator (early protein GP4)
Phorbol esters/diacylglycerol binding domain (C1 domain)
Phosphatase-1 catalytic subunit binding region
Phosphate-induced protein 1 conserved region
Phosphatidylinositol-glycan biosynthesis class S protein
Phosphatidylinositol-specific phospholipase C, X domain
Phosphatidylinositol-specific phospholipase C, Y domain
phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 1
Phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 2
Phosphoinositide 3-kinase family, accessory domain (PIK domain)
Phosphoinositide 3-kinase gamma adapter protein p101 subunit
Phosphoribosylglycinamide synthetase, ATP-grasp (A) domain
Phosphoribulokinase / Uridine kinase family
Phosphorylated CTD interacting factor 1 WW domain
Phosphoserine phosphatase RsbU, N-terminal domain
Phosphotyrosyl phosphate activator (PTPA) protein
Phostensin PP1-binding and SH3-binding region
Photosynthesis system II assembly factor YCF48
Photosynthetic reaction centre cytochrome C subunit
Photosynthetic reaction centre, H-chain N-terminal region
Photosystem I reaction centre subunit III
Photosystem I reaction centre subunit IV / PsaE
Photosystem I reaction centre subunit IX / PsaJ
Photosystem I reaction centre subunit N (PSAN or PSI-N)
Photosystem I reaction centre subunit VI
Photosystem I reaction centre subunit VIII
Photosystem I reaction centre subunit XI
Photosystem II 12 kDa extrinsic protein (PsbU)
Photosystem II 4 kDa reaction centre component
Photosystem II reaction centre I protein (PSII 4.8 kDa protein)
Photosystem II reaction centre M protein (PsbM)
Photosystem II reaction centre N protein (psbN)
Photosystem II reaction centre T protein
Photosystem II reaction centre W protein (PsbW)
Photosystem II reaction centre X protein (PsbX)
Photosystem P840 reaction centre protein PscD
Photosystem P840 reaction-centre cytochrome c-551
Pili and flagellar-assembly chaperone, PapD N-terminal domain
Pili assembly chaperone PapD, C-terminal domain
Pilus biogenesis CpaD protein (pilus_cpaD)
Pilus formation protein N terminal region
PKA-RI-RII subunit binding domain of A-kinase anchor protein
Plant protein 1589 of unknown function (A_thal_3526)
Plant protein of unknown function (DUF639)
Plant protein of unknown function (DUF641)
Plant protein of unknown function (DUF822)
Plant protein of unknown function (DUF825)
Plant protein of unknown function (DUF863)
Plant protein of unknown function (DUF868)
Plant protein of unknown function (DUF869)
Plant protein of unknown function (DUF936)
Plant protein of unknown function (DUF946)
Plant self-incompatibility response (SCRL) protein
Plant specific eukaryotic initiation factor 4B
Plant specific mitochondrial import receptor subunit TOM20
Plasma membrane calcium transporter ATPase C terminal
Plasmid conjugative transfer entry exclusion protein TraS
Plasmid conjugative transfer protein PilI
Plasmid maintenance system killer protein
Plasmid protein of unknown function (Plasmid_RAQPRD)
Plasmid replication region DNA-binding N-term
Plasminogen (Pg) ligand in fibrinolytic pathway
Plasmodium falciparum domain of unknown function (CPW_WPC)
Plasmodium falciparum UIS3 membrane protein
Plasmodium ookinete surface protein Pvs28
Plasmodium protein of unknown function (Plasmod_dom_1)
Plasmodium variant antigen protein Cir/Yir/Bir
Plasmodium yoelii subtelomeric region (PYST-C1)
Plastid and cyanobacterial ribosomal protein (PSRP-3 / Ycf65)
Platelet-activating factor acetylhydrolase, isoform II
Platelet-derived growth factor, N terminal region
Plectrovirus spv1-c74 ORF 12 transmembrane protein
Pneumovirinae attachment membrane glycoprotein G
Podovirus DNA encapsidation protein (Gp16)
Poly-adenylate binding protein, unique domain
Poly(A) polymerase predicted RNA binding domain
Poly(ADP-ribose) polymerase and DNA-Ligase Zn-finger region
Poly(hydroxyalcanoate) granule associated protein (phasin)
Poly(R)-hydroxyalkanoic acid synthase subunit (PHA_synth_III_E)
Polyhydroxyalkanoic acid inclusion protein (PhaP_Bmeg)
Polyketide cyclase / dehydrase and lipid transport
Polyribonucleotide nucleotidyltransferase, RNA binding domain
Polysaccharide lyase family 4, domain II
Polysaccharide lyase family 4, domain III
Polysaccharide lyase family 8, C-terminal beta-sandwich domain
Polysaccharide lyase family 8, N terminal alpha-helical domain
Polysaccharide lyase family 8, super-sandwich domain
Polyubiquitination (PEST) N-terminal domain of MAGUK
Porcine arterivirus-type cysteine proteinase alpha
Porcine reproductive and respiratory syndrome virus 2b
Porphobilinogen deaminase, dipyromethane cofactor binding domain
Positive regulator of sigma(E), RseC/MucC
Possible Fer4-like domain in RNase L inhibitor, RLI
Potassium channel Kv1.4 tandem inactivation domain
Potato leaf roll virus readthrough protein
Potato type II proteinase inhibitor family
Pou domain - N-terminal to homeobox domain
POU domain, class 2, associating factor 1
Poxvirus DNA dependent RNA polymerase 30kDa subunit
Poxvirus DNA-directed RNA polymerase 19 kDa subunit
Poxvirus DNA-directed RNA polymerase, 18 kD subunit
Poxvirus DNA-directed RNA polymerase, 35 kD subunit
Poxvirus early transcription factor (VETF), large subunit
Poxvirus Late Transcription Factor VLTF3 like
Poxvirus mRNA capping enzyme, small subunit
Poxvirus nucleic acid binding protein VP8/L4R
Poxvirus poly(A) polymerase C-terminal domain
Poxvirus poly(A) polymerase N-terminal domain
Poxvirus poly(A) polymerase nucleotidyltransferase domain
Poxvirus trans-activator protein A1 C-terminal
Pre-mRNA 3'-end-processing endonuclease polyadenylation factor C-term
Pre-mRNA cleavage complex II protein Clp1
pre-mRNA processing factor 4 (PRP4) like
Pre-mRNA splicing factor PRP21 like protein
Pre-mRNA-splicing factor 38-associated hydrophilic C-term
Pre-pro-megakaryocyte potentiating factor precursor (Mesothelin)
pre-rRNA processing and ribosome biogenesis
Predicted 3'-5' exonuclease related to the exonuclease domain of PolB
Predicted coiled-coil domain-containing protein (DUF2360)
Predicted integral membrane metal-binding protein (DUF2296)
Predicted integral membrane protein (DUF2189)
Predicted integral membrane protein (DUF2269)
Predicted integral membrane protein (DUF2270)
Predicted integral membrane protein (DUF2275)
Predicted integral membrane protein (DUF2282)
Predicted lipoprotein of unknown function (DUF2380)
Predicted membrane-bound metal-dependent hydrolase (DUF457)
Predicted metal-binding integral membrane protein (DUF2182)
Predicted nucleotide-binding protein containing TIR-like domain
Predicted small integral membrane protein (DUF2160)
Predicted small integral membrane protein (DUF2165)
Predicted transmembrane and coiled-coil 2 protein
Prenyltransferase and squalene oxidase repeat
Prepilin peptidase dependent protein C (DUF3728)
Presenilin enhancer-2 subunit of gamma secretase
Primosomal replication protein priB and priC
PrkA serine protein kinase C-terminal domain
Probable cobalt transporter subunit (CbtA)
Probable cobalt transporter subunit (CbtB)
Probable DNA packing protein, C-terminus
Probable DNA packing protein, N-terminus
Probable RNA and SrmB- binding site of polymerase A
Processivity clamp loader gamma complex DNA pol III C-term
Procyclic acidic repetitive protein (PARP)
Programmed cell death protein 2, C-terminal putative domain
Prokaryotic Cytochrome C oxidase subunit IV
Prokaryotic dksA/traR C4-type zinc finger
Prokaryotic glutathione synthetase, ATP-grasp domain
Prokaryotic glutathione synthetase, N-terminal domain
Prokaryotic membrane lipoprotein lipid attachment site
Prokaryotic protein of unknown function (DUF849)
Proliferating cell nuclear antigen, C-terminal domain
Proliferating cell nuclear antigen, N-terminal domain
Proline-rich acidic protein 1, pregnancy-specific uterine
Proline-rich submaxillary gland androgen-regulated family
Prolyl 4-Hydroxylase alpha-subunit, N-terminal region
Prolyl oligopeptidase, N-terminal beta-propeller domain
PRONE (Plant-specific Rop nucleotide exchanger)
Prophage CP4-57 regulatory protein (AlpA)
Prophage tail length tape measure protein
Proteasome complex subunit Rpn13 ubiquitin receptor
Proteasome subunit A N-terminal signature
Protein incorporated later into Tight Junctions
Protein involved in formate dehydrogenase formation
Protein missing in infertile sperm 1, putative
Protein of unknown function (DUF3550/UPF0682)
Protein of unknown function (DUF498/DUF598)
Protein of unknown function (FYDLN_acid)
Protein of unknown function (Gmx_para_CXXCG)
Protein of unknown function (Hypoth_ymh)
Protein of unknown function (Porph_ging)
Protein of unknown function (Tiny_TM_bacill)
Protein of unknown function (Wx5_PLAF3D7)
Protein of unknown function C-terminal (DUF3324)
Protein of unknown function C-terminus (DUF2399)
Protein of unknown function C-terminus (DUF2448)
Protein of unknown function C-terminus (DUF2451)
Protein of unknown function N-terminal domain (DUF2450)
Protein of unknown function N-terminus (DUF3323)
Protein of unknown function TPD sequence-motif
Protein of unknown function VcgC/VcgE (DUF2780)
Protein of unknown function with HXXEE motif
Protein of unknown function with PCYCGC motif
Protein phosphatase 1 regulatory subunit 35 C-terminus
Protein phosphatase 2A regulatory B subunit (B56 family)
Protein prenyltransferase alpha subunit repeat
Protein required for attachment to host cells
Protein serine/threonine phosphatase 2C, C-terminal domain
Protein tyrosine phosphatase-like protein, PTPLA
Protein-arginine deiminase (PAD) middle domain
Protein-arginine deiminase (PAD) N-terminal domain
Proto-chlorophyllide reductase 57 kD subunit
Protocatechuate 3,4-dioxygenase beta subunit N terminal
Pseudouridine synthase II TruB, C-terminal
Pterin 4 alpha carbinolamine dehydratase
PTN/MK heparin-binding protein family, C-terminal domain
PTN/MK heparin-binding protein family, N-terminal domain
PTS system enzyme II sorbitol-specific factor
PTS system glucitol/sorbitol-specific IIA component
PTS system mannose/fructose/sorbose family IID component
PTS system sorbose subfamily IIB component
PTS system sorbose-specific iic component
PTS system sugar-specific permease component
PTS system, Lactose/Cellobiose specific IIA subunit
PTS system, Lactose/Cellobiose specific IIB subunit
Purine catabolism regulatory protein-like family
Putative ATPase subunit of terminase (gpP-like)
Putative bacterial sensory transduction regulator
Putative bacteriophage terminase small subunit
Putative capsular polysaccharide synthesis protein
Putative collagen-binding domain of a collagenase
Putative death-receptor fusion protein (DUF2428)
Putative glycosyl hydrolase of unknown function (DUF1680)
Putative golgin subfamily A member 2-like protein 5
Putative GRINL1B complex locus protein 2
Putative GTPase activating protein for Arf
Putative helix-turn-helix protein, YlxM / p13 like
Putative hydrolase of sodium-potassium ATPase alpha subunit
Putative inner membrane protein (DUF1819)
Putative inner membrane protein of Enterobacteriaceae
Putative integral membrane protein (DUF2391)
Putative integral membrane protein conserved region (DUF2404)
Putative integral membrane protein DUF46
Putative membrane peptidase family (DUF2324)
Putative MetA-pathway of phenol degradation
Putative metal-binding domain of cation transport ATPase
Putative mycoplasma lipoprotein, C-terminal region
Putative nucleotidyltransferase substrate binding domain
Putative papain-like cysteine peptidase (DUF1796)
Putative polyhydroxyalkanoic acid system protein (PHA_gran_rgn)
Putative pyruvate format-lyase activating enzyme (DUF1786)
Putative replisome organiser protein C-terminus
Putative small multi-drug export protein
Putative stage IV sporulation protein YqfD
Putative stress-responsive nuclear envelope protein
Putative TOS1-like glycosyl hydrolase (DUF2401)
Putative transposase of IS4/5 family (DUF4096)
Putative type VI secretion system Rhs element Vgr
Putative zinc finger in N-recognin (UBR box)
Putative zinc-finger of transcription factor IIIC complex
Pyridine nucleotide-disulphide oxidoreductase, dimerisation domain
Pyridoxal phosphate biosynthesis protein PdxJ
Pyridoxal phosphate biosynthetic protein PdxA
Pyridoxal-dependent decarboxylase, C-terminal sheet domain
Pyridoxal-dependent decarboxylase, pyridoxal binding domain
Pyridoxine 5'-phosphate oxidase C-terminal dimerisation region
Pyrimidine nucleoside phosphorylase C-terminal domain
Pyrococcus protein of unknown function, DUF257
Pyruvate ferredoxin oxidoreductase beta subunit C terminal
Pyruvate flavodoxin/ferredoxin oxidoreductase, thiamine diP-bdg
Pyruvate phosphate dikinase, PEP/pyruvate binding domain
Quinohemoprotein amine dehydrogenase A, alpha subunit, haem binding
Quinohemoprotein amine dehydrogenase, alpha subunit domain II
Quinohemoprotein amine dehydrogenase, alpha subunit domain III
Quinohemoprotein amine dehydrogenase, alpha subunit domain IV
Quinohemoprotein amine dehydrogenase, gamma subunit
Quinolinate phosphoribosyl transferase, C-terminal domain
Quinolinate phosphoribosyl transferase, N-terminal domain
Rab geranylgeranyl transferase alpha-subunit, insert domain
Rab3 GTPase-activating protein catalytic subunit
Rab3 GTPase-activating protein regulatory subunit C-terminus
Rab3 GTPase-activating protein regulatory subunit N-terminus
Rad52/22 family double-strand break repair protein
RAD9, RAD1, HUS1-interacting nuclear orphan protein
Raffinose synthase or seed imbibition protein Sip1
Rapamycin-insensitive companion of mTOR RasGEF_N domain
Rapamycin-insensitive companion of mTOR, domain 5
Rapamycin-insensitive companion of mTOR, middle domain
Rapamycin-insensitive companion of mTOR, N-term
Rapamycin-insensitive companion of mTOR, phosphorylation-site
Rapsyn N-terminal myristoylation and linker region
Rare lipoprotein A (RlpA)-like double-psi beta-barrel
Raspberry bushy dwarf virus coat protein
Rb-binding domain of kinetochore protein Cenp-F/LEK1
Reactive mitochondrial oxygen species modulator 1
recA bacterial DNA recombination protein
Recombination-activating protein 1 zinc-finger domain
Recombination, repair and ssDNA binding protein UvsY
Red chlorophyll catabolite reductase (RCC reductase)
Regulator of chromosome condensation (RCC1) repeat
Regulator of G protein signalling-like domain
Regulator of RNA polymerase sigma(70) subunit, Rsd/AlgQ
Regulator of RNA terminal phosphate cyclase
Regulator of volume decrease after cellular swelling
Regulator of Vps4 activity in the MVB pathway
Regulatory factor X-associated C-terminal binding domain
Regulatory subunit of type II PKA R-subunit
Reovirus core-spike protein lambda-2 (L2)
Reovirus major virion structural protein Mu-1/Mu-1C (M2)
Reovirus RNA-dependent RNA polymerase lambda 3
Reovirus viral attachment protein sigma 1
Repeat domain in Vibrio, Colwellia, Bradyrhizobium and Shewanella
Repeat in ubiquitin-activating (UBA) protein
Replication factor RFC1 C terminal domain
Replication factor-A protein 1, N-terminal domain
Replication Fork Protection Component Swi3
Replication initiation and membrane attachment
Replication initiator protein A (RepA) N-terminus
Replication protein A interacting C-terminal
Replication protein A interacting middle
Replication protein A interacting N-terminal
Reprolysin (M12B) family zinc metalloprotease
Repulsive guidance molecule (RGM) C-terminus
Repulsive guidance molecule (RGM) N-terminus
Resistance to inhibitors of cholinesterase homologue 3
Respiratory nitrate reductase alpha N-terminal
Respiratory nitrate reductase beta C-terminal
Respiratory synctial virus non-structural protein NS2
Respiratory-chain NADH dehydrogenase 51 Kd subunit
Respiratory-chain NADH dehydrogenase, 30 Kd subunit
Respiratory-chain NADH dehydrogenase, 49 Kd subunit
Response gene to complement 32 protein family
Restriction endonuclease BpuJI - N terminal
Restriction endonuclease FokI, C terminal
Restriction endonuclease FokI, catalytic domain
Restriction endonuclease FokI, recognition domain
Retinal cGMP phosphodiesterase, gamma subunit
Retinal pigment epithelial membrane protein
Retrograde transport protein Dsl1 C terminal
Retrograde transport protein Dsl1 N terminal
Retroviral Vif (Viral infectivity) protein
REV protein (anti-repression trans-activator protein)
Rev protein of equine infectious anaemia virus
Reverse transcriptase (RNA-dependent DNA polymerase)
Rhabdovirus M1 matrix protein (M1 polymerase-associated protein)
Rho guanine nucleotide exchange factor 5/35
Rho termination factor, N-terminal domain
Rho termination factor, RNA-binding domain
Rho-activating domain of cytotoxic necrotizing factor
Ribonuclease H2 non-catalytic subunit (Ylr154p-like)
Ribonucleases P/MRP protein subunit POP1
Ribose 5-phosphate isomerase A (phosphoriboisomerase A)
Ribosomal protein L11 methyltransferase (PrmA)
Ribosomal protein L11, N-terminal domain
Ribosomal protein L11, RNA binding domain
Ribosomal protein L23, N-terminal domain
Ribosomal protein L7/L12 C-terminal domain
Ribosomal protein S4/S9 N-terminal domain
Ribosomal protein TL5, C-terminal domain
Ribosomal Proteins L2, C-terminal domain
Ribosomal Proteins L2, RNA binding domain
Ribosomal RNA small subunit methyltransferase D, RsmJ
Ribosomal RNA-processing protein 7 (RRP7)
Ribosomally synthesized peptide in actinomycetes
Ribosomally synthesized peptide in Bacteroidetes
Ribosomally synthesized peptide in Herpetosiphon
Ribosomally synthesized peptide in Streptomyces species
Ribosomally synthesized peptide prototyped by Frankia Franean1_4349.
Ribosome associated membrane protein RAMP4
Ribosome biogenesis regulatory protein (RRS1)
Ribosome receptor lysine/proline rich region
Ribulose bisphosphate carboxylase large chain, catalytic domain
Ribulose bisphosphate carboxylase large chain, N-terminal domain
Ribulose bisphosphate carboxylase, small chain
Rice tungro bacilliform virus P12 protein
Rice tungro bacilliform virus P46 protein
Rift valley fever virus non structural protein (NSs) like
RIM-binding protein of the cytomatrix active zone
Ring hydroxylating alpha subunit (catalytic domain)
Rix1 complex component involved in 60S ribosome maturation
RNA 2'-O ribose methyltransferase substrate binding
RNA 2'-phosphotransferase, Tpt1 / KptA family
RNA 3'-terminal phosphate cyclase (RTC), insert domain
RNA binding activity-knot of a chromodomain
RNA pol II accessory factor, Cdc73 family
RNA pol II promoter Fmp27 protein domain
RNA polymerase beta subunit external 1 domain
RNA polymerase I specific initiation factor
RNA polymerase I specific transcription initiation factor
RNA polymerase I specific transcription initiation factor RRN3
RNA polymerase I-associated factor PAF67
RNA polymerase I-specific transcription initiation factor Rrn7
RNA polymerase I-specific transcription-initiation factor
RNA polymerase II transcription elongation factor
RNA polymerase II transcription factor SIII (Elongin) subunit A
RNA polymerase II transcription mediator complex subunit 9
RNA polymerase III subunit RPC82 helix-turn-helix domain
RNA polymerase III transcription factor (TF)IIIC subunit
RNA polymerase recycling family C-terminal
RNA polymerase Rpb3/Rpb11 dimerisation domain
RNA polymerase-associated transcription specificity factor, Rap94
RNA recognition motif (a.k.a. RRM, RBD, or RNP domain)
RNA recognition motif of the spliceosomal PrP8
RNA recognition motif. (a.k.a. RRM, RBD, or RNP domain)
RNA repair, ligase-Pnkp-associating, region of Hen1
Root hair defective 3 GTP-binding protein (RHD3)
Rotatin, an armadillo repeat protein, centriole functioning
Rotavirus major outer capsid protein VP7
Rpp20 subunit of nuclear RNase MRP and P
RsbT co-antagonist protein rsbRD N-terminal domain
Rubredoxin-like zinc ribbon domain (DUF35_N)
S locus-related glycoprotein 1 binding pollen coat protein (SLR1-BP)
S-adenosyl-L-homocysteine hydrolase, NAD binding domain
S-phase genomic integrity recombination mediator, C-terminal
S-phase genomic integrity recombination mediator, N-terminal
Salivary glad secreted protein domain toxin
Salivary protein of 15kDa inhibits CD4+ T cell activation
Salmonella plasmid virulence protein SpvD
Salmonella repeat of unknown function (DUF823)
Salmonella repeat of unknown function (DUF824)
Salmonella surface presentation of antigen gene type M protein
Salmonella type III secretion SopE effector N-terminus
Salmonella virulence plasmid 28.1kDa A protein
Salmonella virulence plasmid 65kDa B protein
Salmonella-Shigella invasin protein C (IpaC_SipC)
SAM like domain present in kinase suppressor RAS 1
Satellite tobacco necrosis virus coat protein
SBF-like CPA transporter family (DUF4137)
Scaffold protein Ste5-Fus5 binding region
Scavenger mRNA decapping enzyme (DcpS) N-terminal
Scavenger mRNA decapping enzyme C-term binding
Schizosaccharomyces pombe repeat of unknown function (DUF963)
Sec-independent protein translocase protein (TatC)
Sec8 exocyst complex component specific domain
SecD export protein N-terminal TM region
SecE/Sec61-gamma subunits of protein translocation complex
Second Mitochondria-derived Activator of Caspases
Secreted protein acidic and rich in cysteine Ca binding region
Secretin and TonB N terminus short domain
Secretion monitor precursor protein (SecM)
Secretion system effector C (SseC) like family
Segment polarity protein dishevelled (Dsh) C terminal
Semialdehyde dehydrogenase, NAD binding domain
Sensory domain found in DIguanylate Cyclases & Two-component systems
Sensory domain of two-component sensor kinase
Septation ring formation regulator, EzrA
Septum formation inhibitor MinC, C-terminal domain
Septum formation inhibitor MinC, N-terminal domain
Septum formation topological specificity factor MinE
Serine peptidase of plant viral polyprotein, P1
Serine-rich region of AP3B1, clathrin-adaptor complex
Serine/arginine repetitive matrix protein C-terminus
Serotonin (5-HT) neurotransmitter transporter, N-terminus
Serpentine type 7TM GPCR chemoreceptor Sra
Serpentine type 7TM GPCR chemoreceptor Srb
Serpentine type 7TM GPCR chemoreceptor Srbc
Serpentine type 7TM GPCR chemoreceptor Srd
Serpentine type 7TM GPCR chemoreceptor Srh
Serpentine type 7TM GPCR chemoreceptor Sri
Serpentine type 7TM GPCR chemoreceptor Srj
Serpentine type 7TM GPCR chemoreceptor Srsx
Serpentine type 7TM GPCR chemoreceptor Srt
Serpentine type 7TM GPCR chemoreceptor Sru
Serpentine type 7TM GPCR chemoreceptor Srv
Serpentine type 7TM GPCR chemoreceptor Srw
Serpentine type 7TM GPCR chemoreceptor Srx
Serpentine type 7TM GPCR chemoreceptor Srz
Serpentine type 7TM GPCR chemoreceptor Str
Serpentine type 7TM GPCR receptor class ab chemoreceptor
Serpulina hyodysenteriae variable surface protein
Severe acute respiratory syndrome coronavirus 3b protein
Shadow of prion protein, neuroprotective
Shikimate dehydrogenase substrate binding domain
Short repeat of unknown function (DUF308)
Short tail fibre protein receptor-binding domain
SHP2-interacting transmembrane adaptor protein, SIT
SHS2 domain found in N terminus of Rpb7p/Rpc25p/MJ0397
Sialic-acid binding micronemal adhesive repeat
Sialidase enzyme penultimate C terminal domain
Sigma 54 modulation protein / S30EA ribosomal protein
Sigma-54 factor, Activator interacting domain (AID)
SigmaK-factor processing regulatory protein BofA
Signal recognition particle 14kD protein
Signal recognition particle 9 kDa protein (SRP9)
Signal recognition particle receptor beta subunit
Signal recognition particle, alpha subunit, N-terminal
Signal transducer and activator of transcription 2 C terminal
Signal transducing histidine kinase, homodimeric domain
Signaling lymphocytic activation molecule (SLAM) protein
Sin3 binding region of histone deacetylase complex subunit SAP30
Single domain von Willebrand factor type C
Single-strand DNA-specific exonuclease, C terminal domain
Single-stranded DNA binding protein, SSDP
Siphovirus protein of unknown function (DUF859)
Sjogren's syndrome/scleroderma autoantigen 1 (Autoantigen p27)
Smad anchor for receptor activation (SARA)
Small acid-soluble spore protein H family
Small acid-soluble spore protein K family
Small acid-soluble spore protein N family
Small acid-soluble spore protein O family
Small acid-soluble spore protein P family
Small cytokines (intecrine/chemokine), interleukin-8 like
Small integral membrane protein (DUF2273)
Small nuclear RNA activating complex (SNAPc), subunit SNAP43
Small nuclear RNA activating complex subunit 2-like
Small, acid-soluble spore protein, gamma-type
Small, acid-soluble spore proteins, alpha/beta type
Snare region anchored in the vesicle membrane C-terminus
Snf2-ATP coupling, chromatin remodelling complex
snRNA-activating protein complex subunit 19, SNAPc subunit 19
snRNA-activating protein of 50kDa MW C terminal
Soluble liver antigen/liver pancreas antigen (SLA/LP autoantigen)
Soluble lytic murein transglycosylase L domain
Solute carrier (proton/amino acid symporter), TRAMD3 or PAT1
Something about silencing, SAS, complex subunit 4
Sorbitol phosphotransferase enzyme II C-terminus
Sorbitol phosphotransferase enzyme II N-terminus
Special lobe-specific silk protein SSP160
Sperm protein associated with nucleus, mapped to X chromosome
Spindle body associated protein C-terminus
Spindle pole body component BBP1, C-terminal
Spindle pole body component BBP1, Mps2-binding protein
Spindle pole body formation-associated protein
Spinocerebellar ataxia type 10 protein domain
Spo0E like sporulation regulatory protein
Spore coat associated protein JA (CotJA)
Spore germination B3/ GerAC like, C-terminal
Sporulation initiation factor Spo0A C terminal
Sporulation initiation phospho-transferase B, C-terminal
Spt5 C-terminal nonapeptide repeat binding Spt4
Spt5 transcription elongation factor, acidic N-terminal
SRF-type transcription factor (DNA-binding and dimerisation domain)
SRP54-type protein, helical bundle domain
ssRNA positive strand viral 18kD cysteine rich protein
Stage II sporulation protein R (spore_II_R)
Stage III sporulation protein AB (spore_III_AB)
Stage III sporulation protein AC/AD protein family
Stage III sporulation protein AE (spore_III_AE)
Stage III sporulation protein AF (Spore_III_AF)
Stage IV sporulation protein A (spore_IV_A)
Staphylococcal protein of unknown function (DUF960)
Staphylococcus protein of unknown function (DUF950)
Starch-binding associating with outer membrane
STAT protein, protein interaction domain
Sterile alpha motif (SAM)/Pointed domain
Sterol-sensing domain of SREBP cleavage-activation
Streptococcal 67 kDa myosin-cross-reactive antigen like family
Streptococcus thermophilus bacteriophage Gp111 protein
Streptomyces extracellular neutral proteinase (M7) family
Streptomyces sporulation and cell division protein, SsgA
Stress-activated map kinase interacting protein 1 (SIN1)
Stress-induced bacterial acidophilic repeat motif
Stretch-responsive small skeletal muscle X protein, Chisel
Structural glycoprotein p40/gp41 conserved region
Substrate binding domain of ABC-type glycine betaine transport system
Succinate dehydrogenase/Fumarate reductase transmembrane subunit
Succinyl-CoA ligase like flavodoxin domain
Succinylglutamate desuccinylase / Aspartoacylase family
Sugar efflux transporter for intercellular exchange
Sugar transport-related sRNA regulator N-term
Sulfate transporter N-terminal domain with GLY motif
Sulfolobus virus coat protein C terminal
Suppressor of Fused Gli/Ci N terminal binding domain
Surface lipoprotein of Spirochaetales order
Surface presentation of antigens protein
Surfactant protein C, N terminal propeptide
Surfeit locus protein 5 subunit 22 of Mediator complex
Survival motor neuron (SMN) interacting protein 1 (SIP1)
Susd and RagB outer membrane lipoprotein
Symplekin tight junction protein C terminal
Synaptonemal complex central element protein 1
Synaptonemal complex central element protein 3
T-cell surface glycoprotein CD3 zeta chain
T4 gene Gp59 loader of gp41 DNA helicase
T4 gene Gp59 loader of gp41 DNA helicase C-term
T4 recombination endonuclease VII, dimerisation
T4-like phage nuclear disruption protein (Ndd)
Tandem-repeating region of mucin, epiglycanin-like
Tankyrase binding protein C terminal domain
TAT (twin-arginine translocation) pathway signal sequence
Tat binding protein 1(TBP-1)-interacting protein (TBPIP)
TATA box binding protein associated factor (TAF)
TATA box-binding protein-associated factor 1D
TATA element modulatory factor 1 DNA binding
TATA element modulatory factor 1 TATA binding
TATA-binding related factor (TRF) of subunit 20 of Mediator complex
Tau and MAP protein, tubulin-binding repeat
Taurine catabolism dioxygenase TauD, TfdA family
Telomerase reverse transcriptase TEN domain
Telomerase ribonucleoprotein complex - RNA binding domain
Telomere-binding protein beta subunit (TEBP beta)
Telomere-length maintenance and DNA damage repair
Telomeric single stranded DNA binding POT1/CDC13
Temperature dependent protein affecting M2 dsRNA replication
TERF1-interacting nuclear factor 2 N-terminus
Terpene synthase family, metal binding domain
Tesmin/TSO1-like CXC domain, cysteine-rich domain
Testis-expressed sequence 13 protein family
Testis-expressed sequence 33 protein family
Tetracyclin repressor, C-terminal all-alpha domain
Tetracycline resistance determinant leader peptide
Tetrahydromethanopterin S-methyltransferase, F subunit (MtrF)
Thiamin pyrophosphokinase, vitamin B1 binding domain
Thiamine pyrophosphate enzyme, C-terminal TPP binding domain
Thiamine pyrophosphate enzyme, central domain
Thiamine pyrophosphate enzyme, N-terminal TPP binding domain
Thin aggregative fimbriae synthesis protein
THO complex subunit 1 transcription elongation factor
Threonyl and Alanyl tRNA synthetase second additional domain
Thrombomodulin like fifth domain, EGF-like
Thymidine kinase from Herpesvirus C-terminal
Thyroid hormone-inducible hepatic protein Spot 14
TLP18.3, Psb32 and MOLO-1 founding proteins of phosphatase
Toluene-4-monooxygenase system protein B (TmoB)
Tongue Cancer Chemotherapy Resistant Protein 1
Topoisomerase DNA binding C4 zinc finger
Toxin co-regulated pilus biosynthesis protein Q
Toxin Fst, type I toxin-antitoxin system
Toxin Ibs, type I toxin-antitoxin system
Toxin Ldr, type I toxin-antitoxin system
Toxin SpoIISA, type II toxin-antitoxin system
Toxin SymE, type I toxin-antitoxin system
Toxin TisB, type I toxin-antitoxin system
Toxin ToxN, type III toxin-antitoxin system
Toxin with a conserved tryptophan and TIP tripeptide motif
Toxin with inhibitor cystine knot ICK or Knottin scaffold
Toxin YafO, type II toxin-antitoxin system
Toxoplasma gondii micronemal protein 1 TgMIC1
Trafficking protein particle complex subunit 10, TRAPPC10
Trans-sialidase of Trypanosoma hydrophobic C-terminal
Transcription cofactor vestigial-like protein 4
Transcription elongation factor Elf1 like
Transcription elongation factor, GreA/GreB, C-term
Transcription factor BRX N-terminal domain
Transcription factor IIA, alpha/beta subunit
Transcription factor IIIC subunit delta N-term
Transcription factor MotA, activation domain
Transcription factor P53 - C terminal domain
Transcription factor regulating root and shoot growth via Pin3
Transcription factor S-II (TFIIS), central domain
Transcription factor subunit Med10 of Mediator complex
Transcription factor TFIID (or TATA-binding protein, TBP)
Transcription factor TFIID complex subunit 8 C-term
Transcription factor TFIIH complex subunit Tfb5
Transcription factor/nuclear export subunit protein 2
Transcription initiation factor IIA, gamma subunit
Transcription initiation factor IIA, gamma subunit, helical domain
Transcription initiation factor IID, 18kD subunit
Transcription initiation factor IID, 31kD subunit
Transcription initiation factor IIF, alpha subunit (TFIIF-alpha)
Transcription initiation factor IIF, beta subunit
Transcription initiation factor TFIID 23-30kDa subunit
Transcription initiation factor TFIID component TAF4 family
Transcription initiation factor TFIID subunit A
Transcription mediator complex subunit Med12
Transcription termination and cleavage factor C-terminal
Transcription- and export-related complex subunit
Transcriptional activator of glycolytic enzymes
Transcriptional regulation of mitochondrial recombination
Transcriptional regulator DELLA protein N terminal
Transcriptional regulator of RNA polII, SAGA, subunit
Transcriptional regulatory protein, C terminal
Transcriptional repressor of hyc and hyp operons
Transducer of regulated CREB activity middle domain
Transducer of regulated CREB activity, C terminus
Transducer of regulated CREB activity, N terminus
Transferrin binding protein-like solute binding protein
Transforming acidic coiled-coil-containing protein (TACC)
Transforming growth factor beta like domain
Transforming growth factor beta receptor 2 ectodomain
Transforming growth factor beta type I GS-motif
Transglutaminase family, C-terminal ig like domain
Transient receptor potential (TRP) ion channel
Transketolase, thiamine diphosphate binding domain
Translation initiation factor eIF3 subunit
Translation initiation factor eIF3 subunit 135
Translation initiation factor IF-2, N-terminal region
Translation initiation factor IF-3, C-terminal domain
Translation initiation factor IF-3, N-terminal domain
Translocated intimin receptor (Tir) C-terminus
Translocated intimin receptor (Tir) intimin-binding domain
Translocated intimin receptor (Tir) N-terminus
Translocon-associated protein (TRAP), alpha subunit
Translocon-associated protein, delta subunit precursor (TRAP-delta)
Translocon-associated protein, gamma subunit (TRAP-gamma)
Transmembrane amino acid transporter protein
Transmembrane domain of transglycosylase PBP1 at N-terminal
Transmembrane domain of unknown function (DUF3566)
Transmembrane protein of unknown function (DUF3556)
Transport protein particle (TRAPP) component
Transport protein Trs120 or TRAPPC9, TRAPP II complex subunit
Trappin protein transglutaminase binding domain
TrbL/VirB6 plasmid conjugal transfer protein
Treacher Collins syndrome protein Treacle
TRF2-interacting telomeric protein/Rap1 - C terminal domain
Trimeric coiled-coil oligomerisation domain of matrilin
Tripartite ATP-independent periplasmic transporters, DctQ component
Tripartite tricarboxylate transporter family receptor
Tripartite tricarboxylate transporter TctA family
Tripartite tricarboxylate transporter TctB family
Triple QxxK/R motif-containing protein family
tRNA intron endonuclease, catalytic C-terminal domain
tRNA intron endonuclease, N-terminal domain
tRNA methyltransferase complex GCD14 subunit
tRNA methyltransferase complex GCD14 subunit N-term
tRNA nucleotidyltransferase domain 2 putative
tRNA Pseudouridine synthase II, C terminal
tRNA synthetase class II core domain (G, H, P, S and T)
tRNA synthetases class I (C) catalytic domain
tRNA synthetases class I (E and Q), anti-codon binding domain
tRNA synthetases class I (E and Q), catalytic domain
tRNA synthetases class I (I, L, M and V)
tRNA synthetases class II core domain (F)
tRNA-splicing endonuclease subunit sen54 N-term
TruB family pseudouridylate synthase (N terminal domain)
Trypanosome variant surface glycoprotein (A-type)
Trypanosome variant surface glycoprotein C-terminal domain
Trypsin Inhibitor like cysteine rich domain
Tryptophan-rich Synechocystis species C-terminal domain
Tryptophan-ring motif of head of Trimeric autotransporter adhesin
Tryptophan-Threonine-rich plasmodium antigen C terminal
Tubuliform egg casing silk strands structural domain
Tumour necrosis factor receptor stn_TNFRSF12A_TNFR domain
Tumour necrosis factor receptor superfamily member 19
Tumour suppressing sub-chromosomal transferable candidate 4
Tumour suppressor p53-binding protein-1 Tudor
Tumour-suppressor protein CtIP N-terminal domain
Twisted gastrulation (Tsg) protein conserved region
Type 4 fimbrial biogenesis protein PilY2
Type 5 capsule protein repressor C-terminal domain
Type I membrane glycoproteins cell-cell fusogen
Type I phosphodiesterase / nucleotide pyrophosphatase
Type I restriction and modification enzyme - subunit R C terminal
Type I restriction enzyme R protein N terminus (HSDR_N)
Type I restriction modification DNA specificity domain
Type II heat-labile enterotoxin , B subunit (LT-IIB)
Type II restriction endonuclease (RE_Alw26IDE)
Type II restriction endonuclease EcoO109I
Type II restriction endonuclease, TdeIII
Type II secretion system (T2SS), protein E, N-terminal domain
Type II secretion system (T2SS), protein F
Type II secretion system (T2SS), protein G
Type II secretion system (T2SS), protein I
Type II secretion system (T2SS), protein J
Type II secretion system (T2SS), protein K
Type II secretion system (T2SS), protein L
Type II secretion system (T2SS), protein M
Type II secretion system (T2SS), protein M subtype b
Type II secretion system (T2SS), protein N
Type III restriction enzyme, res subunit
Type III restriction/modification enzyme methylation subunit
Type III secretion system filament chaperone CesA
Type III secretion system leucine rich repeat protein
Type III secretion system lipoprotein chaperone (YscW)
Type III secretion system protein PrgH-EprH (PrgH)
Type III secretion system regulator (LcrR)
Type III secretion system YscX (type_III_YscX)
Type III T3SS secreted effector HopW1-1/HopPmaA
Type IV conjugative transfer system lipoprotein (TraV)
Type IV pili methyl-accepting chemotaxis transducer N-term
Type IV pilin N-term methylation site GFxxxE
Type IV pilus assembly protein PilX C-term
Type IV secretion-system coupling protein DNA-binding domain
Type IV secretory pathway, VirB3-like protein
Type IV secretory system Conjugative DNA transfer
Type VIII secretion system (T8SS), CsgF protein
Type-1V conjugative transfer system mating pair stabilisation
Type-F conjugative transfer system pilin assembly protein
Type-F conjugative transfer system pilin chaperone (TraQ)
Type-F conjugative transfer system protein (TrbI_Ftype)
Tyrosine phosphatase family C-terminal region
U1 small nuclear ribonucleoprotein of 70kDa MW N terminal
U3 small nucleolar RNA-associated protein 10
U3 small nucleolar RNA-associated protein 6
U3-containing 90S pre-ribosomal complex subunit
Ubiquinol cytochrome reductase transmembrane region
Ubiquinol-cytochrome c reductase 8 kDa, N-terminal
Ubiquinol-cytochrome C reductase complex 14kD subunit
Ubiquinol-cytochrome C reductase complex, 6.4kD protein
Ubiquinol-cytochrome C reductase hinge protein
Ubiquinol-cytochrome C reductase, UQCRX/QCR9 like
Ubiquinol-cytochrome-c reductase complex subunit (QCR10)
Ubiquitin 3 binding protein But2 C-terminal domain
Ubiquitin carboxyl-terminal hydrolase, family 1
Ubiquitin fusion degradation protein UFD1
Ubiquitin-activating enzyme e1 C-terminal domain
Ubiquitinol-cytochrome C reductase Fe-S subunit TAT signal
Udp N-acetylglucosamine O-acyltransferase; Domain 2
UDP-glucose/GDP-mannose dehydrogenase family, central domain
UDP-glucose/GDP-mannose dehydrogenase family, NAD binding domain
UDP-glucose/GDP-mannose dehydrogenase family, UDP binding domain
Ulp1 protease family, C-terminal catalytic domain
Umbravirus long distance movement (LDM) family
Uncharacterised ACR, YagE family COG1723
Uncharacterised ACR, YggU family COG1872
Uncharacterised ACR, YkgG family COG1556
Uncharacterised BCR, YhbC family COG0779
Uncharacterised protein from bacillus cereus group
Uncharacterised protein, DegV family COG1307
Uncharacterized ACR, YhhQ family COG1738
Uncharacterized alpha/beta hydrolase domain (DUF2235)
Uncharacterized BCR, YaiI/YqxD family COG1671
Uncharacterized BCR, YitT family COG1284
Uncharacterized conserved protein H4 (DUF2046)
Uncharacterized integral membrane protein (DUF2301)
Uncharacterized protein conserved in archaea (DUF2067)
Uncharacterized protein conserved in archaea (DUF2073)
Uncharacterized protein conserved in archaea (DUF2095)
Uncharacterized protein conserved in archaea (DUF2096)
Uncharacterized protein conserved in archaea (DUF2097)
Uncharacterized protein conserved in archaea (DUF2098)
Uncharacterized protein conserved in archaea (DUF2099)
Uncharacterized protein conserved in archaea (DUF2100)
Uncharacterized protein conserved in archaea (DUF2102)
Uncharacterized protein conserved in archaea (DUF2110)
Uncharacterized protein conserved in archaea (DUF2111)
Uncharacterized protein conserved in archaea (DUF2112)
Uncharacterized protein conserved in archaea (DUF2113)
Uncharacterized protein conserved in archaea (DUF2114)
Uncharacterized protein conserved in archaea (DUF2115)
Uncharacterized protein conserved in archaea (DUF2117)
Uncharacterized protein conserved in archaea (DUF2118)
Uncharacterized protein conserved in archaea (DUF2119)
Uncharacterized protein conserved in archaea (DUF2120)
Uncharacterized protein conserved in archaea (DUF2121)
Uncharacterized protein conserved in archaea (DUF2124)
Uncharacterized protein conserved in archaea (DUF2139)
Uncharacterized protein conserved in archaea (DUF2150)
Uncharacterized protein conserved in archaea (DUF2153)
Uncharacterized protein conserved in archaea (DUF2175)
Uncharacterized protein conserved in archaea (DUF2180)
Uncharacterized protein conserved in archaea (DUF2192)
Uncharacterized protein conserved in archaea (DUF2193)
Uncharacterized protein conserved in archaea (DUF2209)
Uncharacterized protein conserved in archaea (DUF2226)
Uncharacterized protein conserved in archaea (DUF2240)
Uncharacterized protein conserved in archaea (DUF2250)
Uncharacterized protein conserved in archaea (DUF2258)
Uncharacterized protein conserved in archaea (DUF2286)
Uncharacterized protein conserved in bacteria (DUF2057)
Uncharacterized protein conserved in bacteria (DUF2058)
Uncharacterized protein conserved in bacteria (DUF2059)
Uncharacterized protein conserved in bacteria (DUF2062)
Uncharacterized protein conserved in bacteria (DUF2063)
Uncharacterized protein conserved in bacteria (DUF2064)
Uncharacterized protein conserved in bacteria (DUF2065)
Uncharacterized protein conserved in bacteria (DUF2066)
Uncharacterized protein conserved in bacteria (DUF2076)
Uncharacterized protein conserved in bacteria (DUF2077)
Uncharacterized protein conserved in bacteria (DUF2084)
Uncharacterized protein conserved in bacteria (DUF2087)
Uncharacterized protein conserved in bacteria (DUF2090)
Uncharacterized protein conserved in bacteria (DUF2093)
Uncharacterized protein conserved in bacteria (DUF2094)
Uncharacterized protein conserved in bacteria (DUF2125)
Uncharacterized protein conserved in bacteria (DUF2129)
Uncharacterized protein conserved in bacteria (DUF2130)
Uncharacterized protein conserved in bacteria (DUF2135)
Uncharacterized protein conserved in bacteria (DUF2136)
Uncharacterized protein conserved in bacteria (DUF2138)
Uncharacterized protein conserved in bacteria (DUF2140)
Uncharacterized protein conserved in bacteria (DUF2141)
Uncharacterized protein conserved in bacteria (DUF2145)
Uncharacterized protein conserved in bacteria (DUF2147)
Uncharacterized protein conserved in bacteria (DUF2155)
Uncharacterized protein conserved in bacteria (DUF2169)
Uncharacterized protein conserved in bacteria (DUF2170)
Uncharacterized protein conserved in bacteria (DUF2171)
Uncharacterized protein conserved in bacteria (DUF2179)
Uncharacterized protein conserved in bacteria (DUF2184)
Uncharacterized protein conserved in bacteria (DUF2186)
Uncharacterized protein conserved in bacteria (DUF2187)
Uncharacterized protein conserved in bacteria (DUF2188)
Uncharacterized protein conserved in bacteria (DUF2191)
Uncharacterized protein conserved in bacteria (DUF2194)
Uncharacterized protein conserved in bacteria (DUF2195)
Uncharacterized protein conserved in bacteria (DUF2197)
Uncharacterized protein conserved in bacteria (DUF2198)
Uncharacterized protein conserved in bacteria (DUF2199)
Uncharacterized protein conserved in bacteria (DUF2200)
Uncharacterized protein conserved in bacteria (DUF2213)
Uncharacterized protein conserved in bacteria (DUF2218)
Uncharacterized protein conserved in bacteria (DUF2219)
Uncharacterized protein conserved in bacteria (DUF2225)
Uncharacterized protein conserved in bacteria (DUF2236)
Uncharacterized protein conserved in bacteria (DUF2237)
Uncharacterized protein conserved in bacteria (DUF2239)
Uncharacterized protein conserved in bacteria (DUF2242)
Uncharacterized protein conserved in bacteria (DUF2247)
Uncharacterized protein conserved in bacteria (DUF2248)
Uncharacterized protein conserved in bacteria (DUF2251)
Uncharacterized protein conserved in bacteria (DUF2252)
Uncharacterized protein conserved in bacteria (DUF2255)
Uncharacterized protein conserved in bacteria (DUF2256)
Uncharacterized protein conserved in bacteria (DUF2262)
Uncharacterized protein conserved in bacteria (DUF2263)
Uncharacterized protein conserved in bacteria (DUF2264)
Uncharacterized protein conserved in bacteria (DUF2272)
Uncharacterized protein conserved in bacteria (DUF2309)
Uncharacterized protein conserved in bacteria (DUF2312)
Uncharacterized protein conserved in bacteria (DUF2313)
Uncharacterized protein conserved in bacteria (DUF2314)
Uncharacterized protein conserved in bacteria (DUF2316)
Uncharacterized protein conserved in bacteria (DUF2317)
Uncharacterized protein conserved in bacteria (DUF2320)
Uncharacterized protein conserved in bacteria (DUF2321)
Uncharacterized protein conserved in bacteria (DUF2322)
Uncharacterized protein conserved in bacteria (DUF2325)
Uncharacterized protein conserved in bacteria (DUF2326)
Uncharacterized protein conserved in bacteria (DUF2328)
Uncharacterized protein conserved in bacteria (DUF2330)
Uncharacterized protein conserved in bacteria (DUF2331)
Uncharacterized protein conserved in bacteria (DUF2332)
Uncharacterized protein conserved in bacteria (DUF2333)
Uncharacterized protein conserved in bacteria (DUF2334)
Uncharacterized protein conserved in bacteria (DUF2336)
Uncharacterized protein conserved in bacteria (DUF2338)
Uncharacterized protein conserved in bacteria (DUF2344)
Uncharacterized protein conserved in bacteria (DUF2345)
Uncharacterized protein conserved in bacteria C-term(DUF2220)
Uncharacterized protein conserved in bacteria N-term (DUF3322)
Uncharacterized protein containing a ferredoxin domain (DUF2148)
Uncharacterized protein containing a Zn-ribbon (DUF2116)
Uncharacterized protein family (ORF7) DUF
Uncharacterized protein, homolog of nitrogen regulatory protein PII
Uncharacterized signal transduction histidine kinase domain (DUF2222)
UpxZ family of transcription anti-terminator antagonists
UreE urease accessory protein, C-terminal domain
UreE urease accessory protein, N-terminal domain
Uso1 / p115 like vesicle tethering protein, C terminal region
Uso1 / p115 like vesicle tethering protein, head region
Utp21 specific WD40 associated putative domain
UV radiation resistance protein and autophagy-related subunit 14
Vacuolar ATP synthase subunit S1 (ATP6S1)
Vacuolar protein 14 C-terminal Fig4p binding
Vacuolar protein sorting protein 11 C terminal
Vacuolar protein sorting protein 36 Vps36
Vacuolar protein sorting-associated protein 26
Vacuolar protein sorting-associated protein 35
Vacuolar sorting protein 9 (VPS9) domain
Variable length PCR target protein (VLPT)
Vegetative insecticide protein 3A N terminal
Vertebrate heat shock transcription factor
Vertebrate interleukin-3 regulated transcription factor
Vesicle coat protein involved in Golgi to plasma membrane transport
Vesicle coat trafficking protein Sec16 mid-region
Vesicle coat trafficking protein Sec16 N-terminus
Vesicle transport v-SNARE protein N-terminus
Vibrio cholerae sialidase, lectin insertion
Vibrio cholerae toxin co-regulated pilus biosynthesis protein F
Viral DNA-binding protein, all alpha domain
Viral DNA-binding protein, zinc binding domain
Viral domain of unknown function (DUF1717)
Viral heat shock protein Hsp90 homologue
Viral hemorrhagic septicemia virus non-virion protein
Vitamin A-deficiency (VAD) rat model signalling
Vitamin B12 dependent methionine synthase, activation domain
Vitamin B6 photo-protection and homoeostasis
Vitamin K-dependent carboxylation/gamma-carboxyglutamic (GLA) domain
Vitamin-D-receptor interacting Mediator subunit 4
Vitelline membrane outer layer protein I (VOMI)
Voltage gated calcium channel subunit beta domain 4Aa N terminal
Voltage-dependent calcium channel gamma-like subunit protein family
Vomeronasal organ pheromone receptor family, V1R
von Hippel-Lindau disease tumour suppressor protein
WAP-type (Whey Acidic Protein) 'four-disulfide core'
WASH complex subunit CAP-Z interacting, central region
WASP-binding domain of Sorting nexin protein
Wax ester synthase-like Acyl-CoA acyltransferase domain
Weak chloroplast movement under blue light
White spot syndrome virus structural envelope protein VP
Williams-Beuren syndrome chromosomal region 28 protein homologue
Winged helix DNA-binding domain (DUF1495)
Winged helix-turn-helix transcription repressor, HrcA DNA-binding
Wings apart-like protein regulation of heterochromatin
Wnt-binding factor required for Wnt secretion
WXG100 protein secretion system (Wss), protein EssA
WXG100 protein secretion system (Wss), protein YukC
WXG100 protein secretion system (Wss), protein YukD
X-Pro dipeptidyl-peptidase C-terminal non-catalytic domain
X-Prolyl dipeptidyl aminopeptidase PepX, N-terminal
Xylella fastidiosa protein of unknown function (DUF769)
Xylella fastidiosa surface protein related
Ydr279p protein family (RNase H2 complex component)
Yeast cell wall synthesis protein KRE9/KNH1
Yeast mitochondrial distribution and morphology (MDM) proteins
Yippee zinc-binding/DNA-binding /Mis18, centromere assembly
YOP proteins translocation protein K (YscK)
Zfx / Zfy transcription activation region
Zinc finger C-x8-C-x5-C-x3-H type (and similar)
Zinc-binding domain of Paramyxoviridae V protein
Zinc-binding loop region of homing endonuclease
zinc-finger binding domain of transposase IS66
Zinc-finger domain of monoamine-oxidase A repressor R1
Zinc-finger of mitochondrial splicing suppressor 51
Zinc-finger of the MIZ type in Nse subunit
Zn-finger in Ran binding protein and others
Zn-finger in ubiquitin-hydrolases and other protein
Zn-ribbon-containing, possibly nucleic-acid-binding protein (DUF2310)