Superfamily code		No of members			Superfamily name
100879		5			Lesion bypass DNA polymerase (Y-family), little finger domain
100895		3			Kazal-type serine protease inhibitors
100897		2			Plant proteinase inhibitors
100934		2			Heat shock protein 70kD (HSP70), C-terminal subdomain
100939		3			SPOC domain-like
100950		20			NagB/RpiA/CoA transferase-like
101089		2			Phosphoprotein XD domain
101094		2			Staphylocoagulase
101116		2			Flagellar export chaperone FliS
101148		2			Plant invertase/pectin methylesterase inhibitor
101215		2			KaiA/RbsU domain
101238		2			XPC-binding domain
101257		2			Flavivirus capsid protein C
101288		6			L27 domain
101386		8			all-alpha NTP pyrophosphatases
101447		2			Formin homology 2 domain (FH2 domain)
101690		2			PAZ domain
101744		3			Rof/RNase P subunit-like
101790		5			Aminomethyltransferase beta-barrel domain
101801		2			Surface presentation of antigens (SPOA)
101821		6			Aminopeptidase/glucanase lid domain
101874		2			YceI-like
101898		2			NHL repeat
101904		2			GyrA/ParC C-terminal domain-like
101912		3			Sema domain
101936		3			DNA-binding pseudobarrel domain
102114		2			Radical SAM enzymes
102198		2			Putative cyclase
102405		5			MoCo carrier protein-like
102462		2			Peptidyl-tRNA hydrolase II
102588		2			LmbE-like
102645		2			CoaB-like
102705		3			NIF3 (NGG1p interacting factor 3)-like
102824		2			Colicin D/E5 nuclease domain
102886		2			Coproporphyrinogen III oxidase
103025		4			Folate-binding domain
103039		2			CheC-like
103068		3			Nucleocapsid protein dimerization domain
103088		2			OmpA-like
103190		3			Sensory domain-like
103196		4			Roadblock/LC7 domain
103247		2			TT1751-like
103263		3			Chorismate synthase, AroC
103436		2			PetL subunit of the cytochrome b6f complex
103441		2			PetM subunit of the cytochrome b6f complex
103473		2			MFS general substrate transporter
103575		3			Plexin repeat
103657		3			BAR/IMD domain-like
109604		5			HD-domain/PDEase-like
109709		2			KorB DNA-binding domain-like
109755		4			PhoU-like
109797		2			Bacteriocin immunity protein-like
109854		2			DinB/YfiT-like putative metalloenzymes
109885		3			I/LWEQ domain
109998		2			Triger factor/SurA peptide-binding domain-like
110069		2			ApaG-like
110296		2			Oligoxyloglucan reducing end-specific cellobiohydrolase
110304		2			Coronavirus RNA-binding domain
110455		2			Toprim domain
110849		2			ParB/Sulfiredoxin
110857		3			BtrG-like
110993		2			eIF-2-alpha, C-terminal domain
111038		3			YjbQ-like
111126		2			Ligand-binding domain in the NO signalling and Golgi transport
111283		2			Putative modulator of DNA gyrase, PmbA/TldD
111321		3			AF1104-like
111331		2			NAD kinase
116726		2			TrkA C-terminal domain-like
116734		5			DNA methylase specificity domain
116742		3			eIF2alpha middle domain-like
116846		2			MIT domain
116927		2			EspA/CesA-like
117289		2			Nucleoporin domain
117396		2			TM1631-like
117856		2			AF0104/ALDC/Ptd012-like
117916		4			Fe-S cluster assembly (FSCA) domain-like
117987		2			CRISPR-associated protein
118310		2			AN1-like Zinc finger
118352		2			HSP33 redox switch-like
140111		3			Endosomal sorting complex assembly domain
140125		2			Rabenosyn-5 Rab-binding domain-like
140356		2			PPK N-terminal domain-like
140383		2			BSD domain-like
140415		3			YppE-like
140453		2			EsxAB dimer-like
140459		2			PE/PPE dimer-like
140591		2			Type III secretion system domain
140657		2			Hyaluronidase post-catalytic domain-like
140663		2			TTHA0068-like
140693		2			IpaD-like
140718		2			Mediator hinge subcomplex-like
140809		2			Rhabdovirus nucleoprotein-like
140924		3			Duffy binding domain-like
140959		3			Indolic compounds 2,3-dioxygenase-like
140984		3			PTPA-like
141066		2			ICP-like
141072		2			CalX-like
141371		3			PilZ domain-like
141480		3			Extracellular hemoglobin linker subunit, receptor domain
141523		2			L,D-transpeptidase catalytic domain-like
141571		3			Pentapeptide repeat-like
141658		2			Bacteriophage trimeric proteins domain
141739		3			MFPT repeat-like
142338		2			CofD-like
142535		2			AF0625-like
142877		2			EndoU-like
142906		2			YjbR-like
142913		2			YktB/PF0168-like
143011		3			RelE-like
143026		2			Kinetochore globular domain
143081		4			BB1717-like
143120		2			YefM-like
143414		2			CcmK-like
143422		2			Transposase IS200-like
143437		3			THUMP domain-like
143456		3			VC0467-like
143548		2			Serine metabolism enzymes domain
143560		2			MK0786-like
143602		2			STIV B116-like
143724		2			PHP14-like
143749		2			Phage tail protein-like
143800		2			L28p-like
143847		3			XisI-like
144052		2			Thermophilic metalloprotease-like
144064		2			Heme iron utilization protein-like
144074		2			E2F-DP heterodimerization region
144091		2			Rhomboid-like
144122		2			Tim10-like
144210		2			Nop10-like SnoRNP
144217		2			CSL zinc finger
144232		3			HIT/MYND zinc finger-like
46458		37			Globin-like
46548		3			alpha-helical ferredoxin
46557		2			GreA transcript cleavage protein, N-terminal domain
46561		3			Ribosomal protein L29 (L29p)
46565		6			Chaperone J-domain
46579		2			Prefoldin
46585		2			HR1 repeat
46589		4			tRNA-binding arm
46604		2			Epsilon subunit of F1F0-ATP synthase C-terminal domain
46609		4			Fe,Mn superoxide dismutase (SOD), N-terminal domain
46689		48			Homeodomain-like
46767		2			Methylated DNA-protein cysteine methyltransferase, C-terminal domain
46774		4			ARID-like
46785		47			"Winged helix" DNA-binding domain
46894		12			C-terminal effector domain of the bipartite response regulators
46906		2			Ribosomal protein L11, C-terminal domain
46915		2			Polynucleotide phosphorylase/guanosine pentaphosphate synthase (PNPase/GPSI), domain 3
46929		3			DNA helicase RuvA subunit, C-terminal domain
46934		28			UBA-like
46938		3			CRAL/TRIO N-terminal domain
46946		5			S13-like H2TH domain
46950		2			Double-stranded DNA-binding domain
46955		9			Putative DNA-binding domain
46966		10			Spectrin repeat
46977		5			Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain
46988		2			Tubulin chaperone cofactor A
46997		4			Bacterial immunoglobulin/albumin-binding domains
47005		2			Peripheral subunit-binding domain of 2-oxo acid dehydrogenase complex
47014		3			Protozoan pheromone proteins
47027		2			Acyl-CoA binding protein
47031		4			Second domain of FERM
47045		2			RAP domain-like
47050		2			VHP, Villin headpiece domain
47060		4			S15/NS1 RNA-binding domain
47072		2			Cysteine alpha-hairpin motif
47082		2			Fertilization protein
47090		4			PGBD-like
47095		9			HMG-box
47113		21			Histone-fold
47175		7			Cytochromes
47195		2			TMV-like viral coat proteins
47203		9			Acyl-CoA dehydrogenase C-terminal domain-like
47220		10			alpha-catenin/vinculin-like
47226		7			Histidine-containing phosphotransfer domain, HPT domain
47233		3			Bacterial GAP domain
47240		11			Ferritin-like
47323		9			Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases
47336		7			ACP-like
47353		3			Retrovirus capsid dimerization domain-like
47364		4			Domain of the SRP/SRP receptor G-proteins
47370		5			Bromodomain
47384		3			Homodimeric domain of signal transducing histidine kinase
47391		2			Dimerization-anchoring domain of cAMP-dependent PK regulatory subunit
47396		3			Transcription factor IIA (TFIIA), alpha-helical domain
47406		2			SinR repressor dimerisation domain-like
47413		24			lambda repressor-like DNA-binding domains
47446		2			Signal peptide-binding domain
47454		2			A DNA-binding domain in eukaryotic transcription factors
47459		7			HLH, helix-loop-helix DNA-binding domain
47565		5			Insect pheromone/odorant-binding proteins
47571		2			Cloroperoxidase
47576		10			Calponin-homology domain, CH-domain
47587		2			Domain of poly(ADP-ribose) polymerase
47592		3			SWIB/MDM2 domain
47598		12			Ribbon-helix-helix
47616		28			Glutathione S-transferase (GST), C-terminal domain
47648		4			Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain
47655		2			STAT
47661		5			t-snare proteins
47672		2			Transferrin receptor-like dimerisation domain
47676		2			Conserved domain common to transcription factors TFIIS, elongin A, CRSP70
47699		8			Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin
47729		5			IHF-like DNA-binding proteins
47741		3			CO dehydrogenase ISP C-domain like
47769		17			SAM/Pointed domain
47781		11			RuvA domain 2-like
47789		3			C-terminal domain of RNA polymerase alpha subunit
47794		4			Rad51 N-terminal domain-like
47802		3			DNA polymerase beta, N-terminal domain-like
47807		3			5' to 3' exonuclease, C-terminal subdomain
47819		10			HRDC-like
47823		2			lambda integrase-like, N-terminal domain
47836		6			Retroviral matrix proteins
47857		2			Apolipophorin-III
47862		5			Saposin
47874		3			Annexin
47895		3			Transducin (alpha subunit), insertion domain
47917		2			C-terminal domain of alpha and beta subunits of F1 ATP synthase
47923		2			Ypt/Rab-GAP domain of gyp1p
47933		2			ERP29 C domain-like
47943		5			Retrovirus capsid protein, N-terminal core domain
47954		9			Cyclin-like
47973		2			Ribosomal protein S7
47979		2			Iron-dependent repressor protein, dimerization domain
47986		13			DEATH domain
48013		5			NusB-like
48019		10			DNA polymerase III clamp loader subunits, C-terminal domain
48034		2			Guanido kinase N-terminal domain
48050		2			Hemocyanin, N-terminal domain
48056		2			Di-copper centre-containing domain
48065		7			DBL homology domain (DH-domain)
48081		2			Methyl-coenzyme M reductase alpha and beta chain C-terminal domain
48097		6			Regulator of G-protein signaling, RGS
48113		6			Heme-dependent peroxidases
48150		10			DNA-glycosylase
48163		2			An anticodon-binding domain of class I aminoacyl-tRNA synthetases
48168		2			R1 subunit of ribonucleotide reductase, N-terminal domain
48173		4			Cryptochrome/photolyase FAD-binding domain
48179		10			6-phosphogluconate dehydrogenase C-terminal domain-like
48201		3			Uteroglobin-like
48208		12			Six-hairpin glycosidases
48225		4			Seven-hairpin glycosidases
48230		6			Chondroitin AC/alginate lyase
48239		7			Terpenoid cyclases/Protein prenyltransferases
48256		3			Citrate synthase
48264		16			Cytochrome P450
48295		2			TrpR-like
48300		2			Ribosomal protein L7/12, oligomerisation (N-terminal) domain
48310		2			Aldehyde ferredoxin oxidoreductase, C-terminal domains
48317		3			Acid phosphatase/Vanadium-dependent haloperoxidase
48334		2			DNA repair protein MutS, domain III
48345		3			A virus capsid protein alpha-helical domain
48350		4			GTPase activation domain, GAP
48403		14			Ankyrin repeat
48425		3			Sec7 domain
48439		2			Protein prenylyltransferase
48452		15			TPR-like
48464		6			ENTH/VHS domain
48484		2			Lipoxigenase
48498		22			Tetracyclin repressor-like, C-terminal domain
48508		17			Nuclear receptor ligand-binding domain
48537		3			Phospholipase C/P1 nuclease
48552		5			Serum albumin-like
48557		8			L-aspartase-like
48576		8			Terpenoid synthases
48592		2			GroEL equatorial domain-like
48600		7			Chorismate mutase II
48613		13			Heme oxygenase-like
48619		3			Phospholipase A2, PLA2
48670		2			Transducin (heterotrimeric G protein), gamma chain
48695		6			Multiheme cytochromes
49265		47			Fibronectin type III
49299		3			PKD domain
49303		5			beta-Galactosidase/glucuronidase domain
49309		8			Transglutaminase, two C-terminal domains
49313		7			Cadherin-like
49319		2			Actinoxanthin-like
49329		4			Cu,Zn superoxide dismutase-like
49344		2			CBD9-like
49348		5			Clathrin adaptor appendage domain
49354		6			PapD-like
49367		2			Superoxide reductase-like
49373		6			Invasin/intimin cell-adhesion fragments
49384		8			Carbohydrate-binding domain
49401		10			Bacterial adhesins
49417		8			p53-like transcription factors
49452		4			Starch-binding domain-like
49464		3			Carboxypeptidase regulatory domain-like
49478		3			Cna protein B-type domain
49482		4			Aromatic compound dioxygenase
49493		4			HSP40/DnaJ peptide-binding domain
49584		3			Periplasmic chaperone C-domain
49599		4			TRAF domain-like
49695		12			gamma-Crystallin-like
49723		4			Lipase/lipooxygenase domain (PLAT/LH2 domain)
49742		4			PHM/PNGase F
49749		5			Group II dsDNA viruses VP
49764		8			HSP20-like chaperones
49777		3			PEBP-like
49785		21			Galactose-binding domain-like
49818		7			Viral protein domain
49835		5			Virus attachment protein globular domain
49842		13			TNF-like
49854		5			Spermadhesin, CUB domain
49863		6			Hyaluronate lyase-like, C-terminal domain
49879		15			SMAD/FHA domain
49899		17			Concanavalin A-like lectins/glucanases
49998		5			Amine oxidase catalytic domain
50012		2			EV matrix protein
50022		12			ISP domain
50037		5			C-terminal domain of transcriptional repressors
50044		32			SH3-domain
50084		4			Myosin S1 fragment, N-terminal domain
50090		5			Electron transport accessory proteins
50104		11			Translation proteins SH3-like domain
50118		4			Cell growth inhibitor/plasmid maintenance toxic component
50122		2			DNA-binding domain of retroviral integrase
50129		19			GroES-like
50156		50			PDZ domain-like
50176		2			N-terminal domains of the minor coat protein g3p
50182		14			Sm-like ribonucleoproteins
50193		2			Ribosomal protein L14
50203		10			Bacterial enterotoxins
50242		5			TIMP-like
50324		2			Inorganic pyrophosphatase
50331		11			MOP-like
50341		2			CheW-like
50346		4			PRC-barrel domain
50382		2			Agglutinin
50386		8			STI-like
50405		5			Actin-crosslinking proteins
50443		2			FucI/AraA C-terminal domain-like
50447		17			Translation proteins
50465		6			EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain
50475		22			FMN-binding split barrel
50486		5			FMT C-terminal domain-like
50494		35			Trypsin-like serine proteases
50615		2			N-terminal domain of alpha and beta subunits of F1 ATP synthase
50621		7			Alanine racemase C-terminal domain-like
50630		13			Acid proteases
50677		4			ValRS/IleRS/LeuRS editing domain
50685		3			Barwin-like endoglucanases
50692		14			ADC-like
50715		2			Ribosomal protein L25-like
50729		46			PH domain-like
50784		3			Transcription factor IIA (TFIIA), beta-barrel domain
50789		3			Herpes virus serine proteinase, assemblin
50800		5			PK beta-barrel domain-like
50814		25			Lipocalins
50876		2			Avidin/streptavidin
50882		4			beta-Barrel protease inhibitors
50886		2			D-aminopeptidase, middle and C-terminal domains
50891		5			Cyclophilin-like
50904		2			Oncogene products
50911		5			Mannose 6-phosphate receptor domain
50916		2			Rap30/74 interaction domains
50923		5			Hemopexin-like domain
50939		9			Sialidases
50969		5			YVTN repeat-like/Quinoprotein amine dehydrogenase
50978		12			WD40 repeat-like
50985		2			RCC1/BLIP-II
50993		2			Peptidase/esterase 'gauge' domain
50998		3			Quinoprotein alcohol dehydrogenase-like
51011		22			Glycosyl hydrolase domain
51045		8			WW domain
51055		3			Carbohydrate binding domain
51069		4			Carbonic anhydrase
51087		2			Outer surface protein
51096		3			delta-Endotoxin (insectocide), middle domain
51101		3			Mannose-binding lectins
51110		2			alpha-D-mannose-specific plant lectins
51126		9			Pectin lyase-like
51161		7			Trimeric LpxA-like enzymes
51182		7			RmlC-like cupins
51197		5			Clavaminate synthase-like
51206		15			cAMP-binding domain-like
51219		2			TRAP-like
51225		2			Fibre shaft of virus attachment proteins
51230		7			Single hybrid motif
51246		6			Rudiment single hybrid motif
51261		2			Duplicated hybrid motif
51269		3			AFP III-like domain
51283		9			dUTPase-like
51294		5			Hedgehog/intein (Hint) domain
51306		3			LexA/Signal peptidase
51332		2			E2 regulatory, transactivation domain
51338		14			Composite domain of metallo-dependent hydrolases
51344		2			Epsilon subunit of F1F0-ATP synthase N-terminal domain
51351		3			Triosephosphate isomerase (TIM)
51366		22			Ribulose-phoshate binding barrel
51391		2			Thiamin phosphate synthase
51395		17			FMN-linked oxidoreductases
51412		3			Inosine monophosphate dehydrogenase (IMPDH)
51419		8			PLP-binding barrel
51430		8			NAD(P)-linked oxidoreductase
51445		33			(Trans)glycosidases
51556		25			Metallo-dependent hydrolases
51569		37			Aldolase
51604		14			Enolase C-terminal domain-like
51621		8			Phosphoenolpyruvate/pyruvate domain
51649		4			RuBisCo, C-terminal domain
51658		10			Xylose isomerase-like
51679		6			Bacterial luciferase-like
51690		7			Nicotinate/Quinolinate PRTase C-terminal domain-like
51695		7			PLC-like phosphodiesterases
51703		2			Cobalamin (vitamin B12)-dependent enzymes
51713		2			tRNA-guanine transglycosylase
51717		4			Dihydropteroate synthetase-like
51726		4			UROD/MetE-like
51730		2			FAD-linked oxidoreductase
51735		17			NAD(P)-binding Rossmann-fold domains
51971		9			Nucleotide-binding domain
51984		3			MurCD N-terminal domain
51989		3			Glycosyl hydrolases family 6, cellulases
51998		2			PFL-like glycyl radical enzymes
52009		2			Phosphohistidine domain
52016		5			LeuD/IlvD-like
52025		2			PA domain
52029		3			GroEL apical domain-like
52038		2			Barstar-related
52047		5			RNI-like
52058		19			L domain-like
52080		2			Ribosomal proteins L15p and L18e
52087		3			CRAL/TRIO domain
52091		3			Anti-sigma factor antagonist SpoIIaa
52096		23			ClpP/crotonase
52113		8			BRCT domain
52121		3			Lumazine synthase
52129		7			Caspase-like
52141		4			Uracil-DNA glycosylase-like
52151		2			FabD/lysophospholipase-like
52166		2			Ribosomal protein L4
52172		29			CheY-like
52210		4			Succinyl-CoA synthetase domains
52218		20			Flavoproteins
52242		5			Cobalamin (vitamin B12)-binding domain
52266		8			SGNH hydrolase
52283		10			Formate/glycerate dehydrogenase catalytic domain-like
52304		2			Type II 3-dehydroquinate dehydratase
52309		6			N-(deoxy)ribosyltransferase-like
52313		2			Ribosomal protein S2
52317		15			Class I glutamine amidotransferase-like
52335		5			Methylglyoxal synthase-like
52343		12			Ferredoxin reductase-like, C-terminal NADP-linked domain
52374		17			Nucleotidylyl transferase
52402		19			Adenine nucleotide alpha hydrolases-like
52413		2			UDP-glucose/GDP-mannose dehydrogenase C-terminal domain
52418		3			Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain
52425		5			Cryptochrome/photolyase, N-terminal domain
52440		15			PreATP-grasp domain
52467		12			DHS-like NAD/FAD-binding domain
52490		2			Tubulin nucleotide-binding domain-like
52499		6			Isochorismatase-like hydrolases
52507		4			Homo-oligomeric flavin-containing Cys decarboxylases, HFCD
52518		28			Thiamin diphosphate-binding fold (THDP-binding)
52540		45			P-loop containing nucleoside triphosphate hydrolases
52733		2			Nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT)
52743		7			Subtilisin-like
52768		7			Arginase/deacetylase
52777		4			CoA-dependent acyltransferases
52788		4			Phosphotyrosine protein phosphatases I
52794		2			PTS system, Lactose/Cellobiose specific IIB subunit
52799		19			(Phosphotyrosine protein) phosphatases II
52821		21			Rhodanese/Cell cycle control phosphatase
52922		6			TK C-terminal domain-like
52935		5			PK C-terminal domain-like
52943		2			ATP synthase (F1-ATPase), gamma subunit
52949		7			Macro domain-like
52954		12			Class II aaRS ABD-related
52968		3			B12-dependent dehydatase associated subunit
52972		7			ITPase-like
52980		7			Restriction endonuclease-like
53032		3			tRNA-intron endonuclease catalytic domain-like
53056		3			beta-carbonic anhydrase, cab
53067		23			Actin-like ATPase domain
53092		3			Creatinase/prolidase N-terminal domain
53098		2			Ribonuclease H-like
53137		4			Translational machinery components
53146		3			Nitrogenase accessory factor-like
53150		2			DNA repair protein MutS, domain II
53155		2			Methylated DNA-protein cysteine methyltransferase domain
53163		2			HybD-like
53167		11			Purine and uridine phosphorylases
53178		2			Peptidyl-tRNA hydrolase-like
53187		28			Zn-dependent exopeptidases
53218		8			Molybdenum cofactor biosynthesis proteins
53223		14			Aminoacid dehydrogenase-like, N-terminal domain
53244		7			MurD-like peptide ligases, peptide-binding domain
53254		9			Phosphoglycerate mutase-like
53271		26			PRTase-like
53300		13			vWA-like
53328		6			Formyltransferase
53383		38			PLP-dependent transferases
53448		22			Nucleotide-diphospho-sugar transferases
53474		43			alpha/beta-Hydrolases
53590		3			Nucleoside hydrolase
53597		14			Dihydrofolate reductase-like
53613		19			Ribokinase-like
53623		7			MurD-like peptide ligases, catalytic domain
53633		9			Carbamate kinase-like
53649		8			Alkaline phosphatase-like
53671		8			Aspartate/ornithine carbamoyltransferase
53681		4			Aspartate/glutamate racemase
53686		14			Tryptophan synthase beta subunit-like PLP-dependent enzymes
53697		6			SIS domain
53720		9			ALDH-like
53732		3			Aconitase iron-sulfur domain
53738		6			Phosphoglucomutase, first 3 domains
53743		2			FucI/AraA N-terminal and middle domains
53748		2			Phosphoglycerate kinase
53756		6			UDP-Glycosyltransferase/glycogen phosphorylase
53774		2			Glutaminase/Asparaginase
53784		2			Phosphofructokinase
53790		7			Tetrapyrrole methylase
53795		4			PEP carboxykinase-like
53800		4			Chelatase
53807		8			"Helical backbone" metal receptor
53822		10			Periplasmic binding protein-like I
53850		30			Periplasmic binding protein-like II
53901		22			Thiolase-like
53927		12			Cytidine deaminase-like
53933		4			Microbial ribonucleases
53955		12			Lysozyme-like
54060		7			His-Me finger endonucleases
54076		4			RNase A-like
54098		2			Prion-like
54106		2			LysM domain
54117		14			Interleukin 8-like chemokines
54160		17			Chromo domain-like
54171		5			DNA-binding domain
54184		2			Penicillin-binding protein 2x (pbp-2x), c-terminal domain
54189		5			Ribosomal proteins S24e, L23 and L15e
54197		8			HIT-like
54211		16			Ribosomal protein S5 domain 2-like
54236		25			Ubiquitin-like
54277		12			CAD & PB1 domains
54285		8			MoaD/ThiS
54292		18			2Fe-2S ferredoxin-like
54328		4			Staphylokinase/streptokinase
54334		9			Superantigen toxins, C-terminal domain
54358		2			Immunoglobulin-binding domains
54373		15			FAD-linked reductases, C-terminal domain
54403		8			Cystatin/monellin
54416		9			Amine oxidase N-terminal region
54423		3			DsbC/DsbG N-terminal domain-like
54427		21			NTF2-like
54447		6			ssDNA-binding transcriptional regulator domain
54452		15			MHC antigen-recognition domain
54495		16			UBC-like
54506		10			Diaminopimelate epimerase-like
54511		3			GFP-like
54518		2			Tubby C-terminal domain-like
54523		7			Pili subunits
54529		2			Mitochondrial glycoprotein MAM33-like
54534		10			FKBP-like
54556		7			Chitinase insertion domain
54585		5			Cdc48 domain 2-like
54593		13			Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase
54631		20			CBS-domain
54637		45			Thioesterase/thiol ester dehydrase-isomerase
54654		3			CI-2 family of serine protease inhibitors
54665		6			CO dehydrogenase molybdoprotein N-domain-like
54675		8			Nicotinate/Quinolinate PRTase N-terminal domain-like
54680		3			Pyrimidine nucleoside phosphorylase C-terminal domain
54686		2			Ribosomal protein L16p/L10e
54695		8			POZ domain
54713		5			Elongation factor Ts (EF-Ts), dimerisation domain
54719		4			Fe,Mn superoxide dismutase (SOD), C-terminal domain
54736		2			ClpS-like
54747		2			Ribosomal L11/L12e N-terminal domain
54752		2			RecA protein, C-terminal domain
54762		2			Signal recognition particle alu RNA binding heterodimer, SRP9/14
54768		16			dsRNA-binding domain-like
54786		2			YcfA/nrd intein domain
54791		19			Eukaryotic type KH-domain (KH-domain type I)
54806		2			Alpha-lytic protease prodomain
54814		7			Prokaryotic type KH domain (KH-domain type II)
54826		16			Enolase N-terminal domain-like
54843		2			Ribosomal protein L22
54849		2			GroEL-intermediate domain like
54893		2			Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain
54897		6			Protease propeptides/inhibitors
54913		9			GlnB-like
54928		46			RNA-binding domain, RBD
54957		3			Viral DNA-binding domain
54966		4			RuBisCO, large subunit, small (N-terminal) domain
54975		7			Acylphosphatase/BLUF domain-like
54980		8			EF-G C-terminal domain-like
54984		2			eEF-1beta-like
54995		2			Ribosomal protein S6
55008		12			HMA, heavy metal-associated domain
55021		23			ACT-like
55031		7			Bacterial exopeptidase dimerisation domain
55035		2			NAD-binding domain of HMG-CoA reductase
55048		2			Probable ACP-binding domain of malonyl-CoA ACP transacylase
55052		2			CheY-binding domain of CheA
55060		8			GHMP Kinase, C-terminal domain
55068		2			Peptide methionine sulfoxide reductase
55073		5			Nucleotide cyclase
55103		4			FAD-linked oxidases, C-terminal domain
55112		2			Formylmethanofuran:tetrahydromethanopterin formyltransferase
55116		2			Formiminotransferase domain of formiminotransferase-cyclodeaminase.
55120		7			Pseudouridine synthase
55124		2			Sulfite reductase, domains 1 and 3
55129		2			Ribosomal protein L30p/L7e
55136		4			Probable bacterial effector-binding domain
55144		3			LigT-like
55154		4			CYTH-like phosphatases
55159		2			eIF1-like
55166		4			Hedgehog/DD-peptidase
55174		6			Alpha-L RNA-binding motif
55186		2			ThrRS/AlaRS common domain
55190		2			Arginyl-tRNA synthetase (ArgRS), N-terminal 'additional' domain
55194		2			Ribosome recycling factor, RRF
55205		3			EPT/RTPC-like
55221		2			Yeast killer toxins
55239		4			RuBisCO, small subunit
55248		2			PCD-like
55252		2			C-terminal domain of arginine repressor
55257		4			RBP11-like subunits of RNA polymerase
55261		3			GAD domain
55267		3			tRNA-intron endonuclease N-terminal domain-like
55271		2			DNA repair protein MutS, domain I
55277		2			GYF domain
55282		2			Ribosomal protein L5
55298		5			YjgF-like
55307		5			Tubulin C-terminal domain-like
55315		7			L30e-like
55326		5			PurM N-terminal domain-like
55331		9			Tautomerase/MIF
55347		24			Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain
55387		4			Frataxin/Nqo15-like
55394		2			Bactericidal permeability-increasing protein, BPI
55405		3			RNA bacteriophage capsid protein
55418		3			eIF4e-like
55424		12			FAD/NAD-linked reductases, dimerisation (C-terminal) domain
55447		5			CO dehydrogenase flavoprotein C-terminal domain-like
55455		2			SRF-like
55464		5			Origin of replication-binding domain, RBD-like
55486		18			Metalloproteases ("zincins"), catalytic domain
55545		7			beta-N-acetylhexosaminidase-like domain
55550		21			SH2 domain
55594		3			HPr-like
55608		12			Homing endonucleases
55620		12			Tetrahydrobiopterin biosynthesis enzymes-like
55658		2			L9 N-domain-like
55666		3			Ribonuclease PH domain 2-like
55676		2			CytB endotoxin-like
55681		19			Class II aaRS and biotin synthetases
55711		3			Subdomain of clathrin and coatomer appendage domain
55718		4			Sterol carrier protein, SCP
55729		48			Acyl-CoA N-acyltransferases (Nat)
55753		14			Actin depolymerizing proteins
55770		3			Profilin (actin-binding protein)
55781		5			GAF domain-like
55785		8			PYP-like sensor domain (PAS domain)
55797		4			PR-1-like
55804		4			Phoshotransferase/anion transport protein
55811		29			Nudix
55821		5			YrdC/RibB
55826		3			YbaK/ProRS associated domain
55831		3			Thymidylate synthase/dCMP hydroxymethylase
55846		8			N-acetylmuramoyl-L-alanine amidase-like
55856		5			Cytochrome b5-like heme/steroid binding domain
55874		9			ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase
55895		7			Ribonuclease Rh-like
55909		11			Pentein
55920		7			Creatinase/aminopeptidase
55945		5			TATA-box binding protein-like
55957		3			Phosphoglucomutase, C-terminal domain
55961		22			Bet v1-like
55979		22			DNA clamp
56003		5			Molybdenum cofactor-binding domain
56014		2			Sulfite reductase hemoprotein (SiRHP), domains 2 and 4
56024		10			Phospholipase D/nuclease
56029		3			Monooxygenase (hydroxylase) regulatory protein
56037		2			PheT/TilS domain
56042		6			PurM C-terminal domain-like
56047		2			Ribosomal protein S8
56053		4			Ribosomal protein L6
56059		14			Glutathione synthetase ATP-binding domain-like
56091		8			DNA ligase/mRNA capping enzyme, catalytic domain
56112		37			Protein kinase-like (PK-like)
56194		2			Uridine diphospho-N-Acetylenolpyruvylglucosamine reductase, MurB, C-terminal domain
56204		2			Hect, E3 ligase catalytic domain
56214		3			4'-phosphopantetheinyl transferase
56219		9			DNase I-like
56235		26			N-terminal nucleophile aminohydrolases (Ntn hydrolases)
56266		2			DmpA/ArgJ-like
56271		2			Pyruvoyl-dependent histidine and arginine decarboxylases
56276		3			S-adenosylmethionine decarboxylase
56281		19			Metallo-hydrolase/oxidoreductase
56300		16			Metallo-dependent phosphatases
56317		4			Carbon-nitrogen hydrolase
56322		6			ADC synthase
56327		13			LDH C-terminal domain-like
56349		7			DNA breaking-rejoining enzymes
56371		9			Ribosome inactivating proteins (RIP)
56399		3			ADP-ribosylation
56420		5			Peptide deformylase
56425		4			Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
56436		21			C-type lectin-like
56487		2			SRCR-like
56496		3			Fibrinogen C-terminal domain-like
56507		2			Methionine synthase activation domain-like
56512		2			Nitric oxide (NO) synthase oxygenase domain
56519		2			Penicillin binding protein dimerisation domain
56524		2			Oxidoreductase molybdopterin-binding domain
56529		6			FAH
56534		2			Aromatic aminoacid monoxygenases, catalytic and oligomerization domains
56542		2			Substrate-binding domain of HMG-CoA reductase
56553		2			Insert subdomain of RNA polymerase alpha subunit
56574		11			Serpins
56601		24			beta-lactamase/transpeptidase-like
56634		3			Heme-dependent catalase-like
56645		10			Acyl-CoA dehydrogenase NM domain-like
56655		7			Carbohydrate phosphatase
56672		6			DNA/RNA polymerases
56712		3			Prokaryotic type I DNA topoisomerase
56719		2			Type II DNA topoisomerase
56731		2			DNA primase core
56747		4			Prim-pol domain
56752		4			D-aminoacid aminotransferase-like PLP-dependent enzymes
56762		3			HydB/Nqo4-like
56770		2			HydA/Nqo6-like
56784		44			HAD-like
56796		7			Dehydroquinate synthase-like
56801		3			Acetyl-CoA synthetase-like
56808		3			Ribosomal protein L1
56815		2			Sec1/munc18-like (SM) proteins
56837		2			Colicin
56849		3			delta-Endotoxin (insectocide), N-terminal domain
56854		9			Bcl-2 inhibitors of programmed cell death
56918		6			Light-harvesting complex subunits
56925		4			OMPA-like
56935		6			Porins
56954		2			Outer membrane efflux proteins (OEP)
56959		2			Leukocidin-like
56973		2			Aerolisin/ETX pore-forming domain
56983		2			Viral glycoprotein, central and dimerisation domains
56994		3			Insulin-like
57016		3			Plant lectins/antimicrobial peptides
57027		3			Plant inhibitors of proteinases and amylases
57048		3			Gurmarin-like
57059		13			omega toxin-like
57095		26			Scorpion toxin-like
57184		2			Growth factor receptor domain
57190		4			Colipase-like
57196		23			EGF/Laminin
57247		2			Bowman-Birk inhibitor, BBI
57262		5			Leech antihemostatic proteins
57283		2			PMP inhibitors
57288		2			Midkine
57302		14			Snake toxin-like
57362		9			BPTI-like
57392		13			Defensin-like
57414		3			Hairpin loop containing domain-like
57424		6			LDL receptor-like module
57429		2			Crambin-like
57440		6			Kringle-like
57492		2			Trefoil
57501		10			Cystine-knot cytokines
57535		27			Complement control module/SCR domain
57546		3			Crisp domain-like
57552		2			Blood coagulation inhibitor (disintegrin)
57567		4			Serine protease inhibitors
57581		3			TB module/8-cys domain
57603		6			FnI-like domain
57610		2			Thyroglobulin type-1 domain
57625		2			Invertebrate chitin-binding proteins
57630		3			GLA-domain
57652		5			HIPIP (high potential iron protein)
57667		42			C2H2 and C2HC zinc fingers
57701		5			Zn2/Cys6 DNA-binding domain
57716		22			Glucocorticoid receptor-like (DNA-binding domain)
57756		4			Retrovirus zinc finger-like domains
57774		3			Microbial and mitochondrial ADK, insert "zinc finger" domain
57783		13			Zinc beta-ribbon
57802		6			Rubredoxin-like
57825		2			Aspartate carbamoyltransferase, Regulatory-chain, C-terminal domain
57829		6			Zn-binding ribosomal proteins
57850		10			RING/U-box
57863		2			ArfGap/RecO-like zinc finger
57868		9			Metallothionein
57889		5			Cysteine-rich domain
57903		11			FYVE/PHD zinc finger
57917		2			Zn-binding domains of ADDBP
57924		4			Inhibitor of apoptosis (IAP) repeat
57933		2			TAZ domain
57938		2			DnaJ/Hsp40 cysteine-rich domain
63380		14			Riboflavin synthase domain-like
63393		2			RNA polymerase subunits
63411		20			LuxS/MPP-like metallohydrolase
63418		2			MurE/MurF N-terminal domain
63446		2			Type I dockerin domain
63451		3			LEM domain
63491		3			BAG domain
63520		2			PTS-regulatory domain, PRD
63562		2			RPB6/omega subunit-like
63570		4			PABC (PABP) domain
63600		2			Telomeric repeat binding factor (TRF) dimerisation domain
63724		2			Cytolysin/lectin
63748		10			Tudor/PWWP/MBT
63763		3			SAND domain-like
63817		3			Sortase
63825		2			YWTD domain
63829		4			Calcium-dependent phosphotriesterase
63862		2			Thiamin pyrophosphokinase, substrate-binding domain
63867		4			MoeA C-terminal domain-like
63882		3			MoeA N-terminal region -like
63887		2			P-domain of calnexin/calreticulin
63965		2			Precorrin-8X methylmutase CbiC/CobH
63999		2			Thiamin pyrophosphokinase, catalytic domain
64005		2			Undecaprenyl diphosphate synthase
64076		3			MTH938-like
64153		2			YjeF N-terminal domain-like
64167		2			SurE-like
64182		2			DHH phosphoesterases
64268		5			PX domain
64288		2			Chorismate lyase-like
64307		3			SirA-like
64356		5			SNARE-like
64397		2			Hsp33 domain
64438		3			CNF1/YfiH-like putative cysteine hydrolases
64496		2			DNA-binding domain of intron-encoded endonucleases
64586		3			C-terminal domain of ProRS
68906		6			SAP domain
68923		4			PEP carboxykinase N-terminal domain
69000		2			FAD-dependent thiol oxidase
69012		2			alpha-ketoacid dehydrogenase kinase, N-terminal domain
69055		2			1-deoxy-D-xylulose-5-phosphate reductoisomerase, C-terminal domain
69125		2			Nuclear receptor coactivator interlocking domain
69179		4			Integrin domains
69189		3			Penicillin-binding protein associated domain
69203		2			Nucleoplasmin-like core domain
69287		2			Urease metallochaperone UreE, N-terminal domain
69298		2			Quinohemoprotein amine dehydrogenase A chain, domain 3
69340		2			C-terminal domain of adenylylcyclase associated protein
69349		3			Phage fibre proteins
69360		2			Cell wall binding repeat
69369		2			Cloacin translocation domain
69500		2			DTD-like
69572		3			Activating enzymes of the ubiquitin-like proteins
69618		2			HemD-like
69635		9			Type III secretory system chaperone
69645		3			Arp2/3 complex subunits
69695		3			SRP19
69705		2			Transcription factor NusA, N-terminal domain
69737		2			Urease metallochaperone UreE, C-terminal domain
69765		2			IpsF-like
69786		2			YggU-like
69819		2			MTH1598-like
69864		2			Argininosuccinate synthetase, C-terminal domain
69917		2			OMPT-like
74653		3			TolA/TonB C-terminal domain
74877		2			Major surface antigen p30, SAG1
74924		8			Cap-Gly domain
75138		2			HPr kinase/phoshatase HprK N-terminal domain
75169		8			DsrEFH-like
75217		13			alpha/beta knot
75304		4			Amidase signature (AS) enzymes
75399		2			Plakin repeat
75445		2			D-ribose-5-phosphate isomerase (RpiA), lid domain
75471		2			YhbY-like
75615		2			Siroheme synthase middle domains-like
75620		2			Release factor
75625		2			YebC-like
81271		4			TGS-like
81273		2			H-NS histone-like proteins
81296		40			E set domains
81301		13			Nucleotidyltransferase
81321		5			Family A G protein-coupled receptor-like
81324		3			Voltage-gated potassium channels
81338		3			Aquaporin-like
81343		5			Fumarate reductase respiratory complex transmembrane subunits
81383		3			F-box domain
81452		2			Cytochrome c oxidase subunit III-like
81464		3			Cytochrome c oxidase subunit II-like, transmembrane region
81483		2			Bacterial photosystem II reaction centre, L and M subunits
81490		3			Photosystem II reaction centre subunit H, transmembrane region
81502		4			ISP transmembrane anchor
81508		2			Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
81514		2			Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
81524		2			14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
81531		2			Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
81585		3			DNA polymerase beta-like, second domain
81593		5			Nucleotidyltransferase substrate binding subunit/domain
81606		2			PP2C-like
81624		6			N-terminal domain of MutM-like DNA repair proteins
81631		4			PAP/OAS1 substrate-binding domain
81648		2			a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
81660		4			Metal cation-transporting ATPase, ATP-binding domain N
81698		2			FF domain
81736		2			Group V grass pollen allergen
81811		2			Helical domain of Sec23/24
81853		2			Family 10 polysaccharide lyase
81886		2			Helical scaffold and wing domains of SecA
81891		3			Poly A polymerase C-terminal region-like
81901		2			HCP-like
81923		3			Double Clp-N motif
81986		2			Tp47 lipoprotein, middle and C-terminal domains
81995		2			beta-sandwich domain of Sec23/24
82057		4			Prokaryotic SH3-related domain
82109		2			MIR domain
82114		2			Riboflavin kinase-like
82153		3			FAS1 domain
82171		2			DPP6 N-terminal domain-like
82199		4			SET domain
82282		2			Homocysteine S-methyltransferase
82549		4			DAK1/DegV-like
82649		5			SufE/NifU
82657		2			BolA-like
82679		2			N-utilization substance G protein NusG, N-terminal domain
82693		4			Multidrug efflux transporter AcrB pore domain; PN1, PN2, PC1 and PC2 subdomains
82697		3			PurS-like
82704		3			AlbA-like
82708		3			R3H domain
82714		2			Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
82754		2			C-terminal, gelsolin-like domain of Sec23/24
82784		5			OsmC-like
82829		2			MesJ substrate recognition domain-like
82866		2			Multidrug efflux transporter AcrB transmembrane domain
82919		2			Zn-finger domain of Sec23/24
88633		25			Positive stranded ssRNA viruses
88645		7			ssDNA viruses
88648		2			Group I dsDNA viruses
88650		3			Satellite viruses
88659		7			Sigma3 and sigma4 domains of RNA polymerase sigma factors
88688		5			Families 57/38 glycoside transferase middle domain
88697		12			PUA domain-like
88713		13			Glycoside hydrolase/deacetylase
88798		2			N-terminal, heterodimerisation domain of RBP7 (RpoE)
88802		4			Pre-PUA domain
89000		3			post-HMGL domain-like
89009		3			GAT-like domain
89028		3			Cobalamin adenosyltransferase-like
89095		3			GatB/YqeY motif
89155		2			TorD-like
89360		2			HesB-like domain
89392		3			Prokaryotic lipoproteins and lipoprotein localization factors
89447		3			AbrB/MazE/MraZ-like
89550		3			PHP domain-like
89623		2			Ribose/Galactose isomerase RpiB/AlsB
89733		3			L-sulfolactate dehydrogenase-like
89796		3			CoA-transferase family III (CaiB/BaiF)
89872		2			Inhibitor of vertebrate lysozyme, Ivy
89895		2			FYSH domain
89919		2			Ribosome-binding factor A, RbfA
89957		6			MTH1187/YkoF-like
89963		2			YajQ-like
90096		2			Subunits of heterodimeric actin filament capping protein Capz
90112		2			Neurotransmitter-gated ion-channel transmembrane pore
90123		2			ABC transporter transmembrane region
90209		4			Ran BP2/NZF zinc finger-like
90229		3			CCCH zinc finger