Category Search

(Uracil-5)-methyltransferase   (1)

1,4-dihydroxy-2-naphthoate octaprenyltransferase   (1)
1-(5-Phosphoribosyl)-5-amino-4-imidazole-carboxylate (AIR) carboxylase   (1)
1-acyl-sn-glycerol-3-phosphate acyltransferase   (1)
1-aminocyclopropane-1-carboxylate synthase   (2)
1-phosphofructokinase   (2)
16S rRNA processing protein RimM   (1)

2,3,4,5-tetrahydropyridine-2,6-dicarboxylate N-acetyltransferase   (1)
2,3-cyclic-nucleotide 2-phosphodiesterase   (1)
2-isopropylmalate synthase LeuA, allosteric (dimerisation) domain   (1)
2-methylcitrate synthase/citrate synthase type I   (1)
2-nitropropane dioxygenase, NPD   (1)
2-oxo acid dehydrogenase, lipoyl-binding site   (3)
2-oxoacid dehydrogenase acyltransferase, catalytic domain   (3)
2-oxoacid:acceptor oxidoreductase, beta subunit, pyruvate/2-ketoisovalerate   (1)
2-oxoglutarate dehydrogenase, E1 component   (1)
23S rRNA methyltransferase/RumA   (1)

3'-5' exonuclease   (1)
3-Oxoacyl-[acyl-carrier-protein (ACP)] synthase III   (1)
3-Oxoacyl-[acyl-carrier-protein (ACP)] synthase III C-terminal   (1)
3-dehydroquinate synthase   (1)
3-dehydroquinate synthase AroB   (1)
3-dehydroquinate synthase AroB, subgroup   (1)
3-demethylubiquinone-9 3-O-methyltransferase   (1)
3-hexulose-6-phosphate synthase   (1)
3-hydroxyacyl-CoA dehydrogenase, C-terminal   (1)
3-hydroxyacyl-CoA dehydrogenase, NAD binding   (1)
3-isopropylmalate dehydratase, large subunit region   (1)
3-isopropylmalate dehydratase, small subunit   (1)
3-oxoacid CoA-transferase   (1)
3-oxoacyl-(acyl-carrier-protein) reductase   (1)
3-oxoacyl-[acyl-carrier-protein] synthase 2   (1)
3-phosphoshikimate 1-carboxyvinyltransferase   (1)
3-phosphoshikimate 1-carboxyvinyltransferase, core   (3)
3-phosphoshikimate 1-carboxyvinyltransferase, subgroup   (1)
3Fe-4S ferredoxin   (1)

4'-phosphopantetheinyl transferase   (2)
4-diphosphocytidyl-2C-methyl-D-erythritol kinase   (1)
4-diphosphocytidyl-2C-methyl-D-erythritol synthase   (2)
4-diphosphocytidyl-2C-methyl-D-erythritol synthase, conserved site   (2)
4-hydroxybenzoyl-CoA thioesterase   (1)
4-oxalocrotonate tautomerase   (1)
4-oxalocrotonate tautomerase, subgroup   (1)
4Fe-4S cluster binding   (1)
4Fe-4S ferredoxin, iron-sulphur binding, conserved site   (3)
4Fe-4S ferredoxin, iron-sulpur binding domain   (5)

5'-3' exonuclease, C-terminal subdomain   (2)
5'-3' exonuclease, N-terminal   (2)
5'-3' exonuclease, N-terminal resolvase-like domain   (1)
5'-3' exonuclease, SAM-fold domain   (1)
5'-Nucleotidase, C-terminal   (4)
5'-Nucleotidase, conserved site   (2)
5'-Nucleotidase/apyrase   (4)
5-formyltetrahydrofolate cyclo-ligase   (1)
5-methyltetrahydropteroyltriglutamate--homocysteine S-methyltransferase   (1)
5-nucleotidase lipoprotein e(P4)   (1)

6,7-dimethyl-8-ribityllumazine synthase   (1)
6-carboxyhexanoate--CoA ligase   (1)
6-phospho 3-hexuloisomerase   (1)
6-phospho-beta-galactosidase   (1)
6-phosphofructokinase   (1)
6-phosphogluconate dehydrogenase   (1)
6-phosphogluconate dehydrogenase, C-terminal   (1)
6-phosphogluconate dehydrogenase, C-terminal-like   (9)
6-phosphogluconate dehydrogenase, NAD-binding   (1)
6-phosphogluconate dehydrogenase, decarboxylating   (1)
6-phosphogluconate-binding site   (1)
6-pyruvoyl tetrahydropterin synthase-related   (1)

7,8-Dihydro-6-hydroxymethylpterin-pyrophosphokinase, HPPK   (1)
7-cyano-7-deazaguanosine (preQ0) biosynthesis protein QueE   (1)

A/G-specific adenine glycosylase MutY, bacterial form   (1)
ABC transporter integral membrane type 1   (6)
ABC transporter metal-binding lipoprotein   (2)
ABC transporter, cobalt, ATP-binding cassette   (1)
ABC transporter, phosphonate import, PhnC   (1)
ABC transporter, bacteriocin export, ATP-binding subunit, predicted   (2)
ABC transporter, cobalt import, CbiO   (2)
ABC transporter, conserved site   (47)
ABC transporter, haem-binding protein IsdE   (1)
ABC transporter, methionine import, ATP-binding protein, MetN, C-terminal   (2)
ABC transporter, phosphate import, PstB   (1)
ABC transporter, teichoic acids export, TagH   (1)
ABC transporter, transmembrane domain   (5)
ABC transporter, transmembrane domain, type 1   (6)
ABC transporter-like   (63)
ABC-2   (2)
ABC-2 type transporter   (3)
ABC-3   (2)
ABC-type glycine betaine transport system, substrate-binding domain   (2)
ABC-type thiamin-related transport system, permease component 1, predicted   (1)
ABC-type uncharacterised transport system   (1)
ADC synthase   (3)
AICARFT/IMPCHase bienzyme   (1)
AICARFT/IMPCHase bienzyme, transformylase domain   (1)
AIR synthase related protein   (2)
AIR synthase related protein, C-terminal   (2)
AMP-binding, conserved site   (5)
AMP-dependent synthetase/ligase   (7)
AP endonuclease, family 2, C-terminal   (1)
AP endonuclease, family 2, zinc binding site   (1)
APOBEC/CMP deaminase, zinc-binding   (2)
ATP phosphoribosyltransferase, catalytic domain   (1)
ATP-NAD kinase, PpnK-type   (1)
ATP-NAD kinase, PpnK-type, all-beta   (1)
ATP-NAD/AcoX kinase   (1)
ATP-citrate lyase/succinyl-CoA ligase   (2)
ATP-citrate lyase/succinyl-CoA ligase, active site   (1)
ATP-cone   (1)
ATP-dependent nuclease subunit AddB   (1)
ATP-dependent phosphofructokinase, prokaryotic   (1)
ATP-grasp fold   (9)
ATP-grasp fold, ATP-dependent carboxylate-amine ligase-type   (1)
ATP-grasp fold, subdomain 1   (1)
ATP-grasp fold, subdomain 2   (9)
ATP-grasp fold, succinyl-CoA synthetase-type   (1)
ATP:guanido phosphotransferase   (1)
ATPase SufC, SUF system FeS cluster assembly   (1)
ATPase, AAA+ type, core   (79)
ATPase, AAA-2   (5)
ATPase, AAA-4   (1)
ATPase, AAA-5   (1)
ATPase, AAA-type, conserved site   (1)
ATPase, AAA-type, core   (7)
ATPase, F0 complex, subunit A   (1)
ATPase, F0 complex, subunit B, bacterial   (1)
ATPase, F0 complex, subunit B/B', bacterial/chloroplast   (1)
ATPase, F0 complex, subunit C   (1)
ATPase, F0 complex, subunit C, DCCD-binding site   (1)
ATPase, F0 complex, subunit C, bacterial/chloroplast   (1)
ATPase, F0 complex, subunit I   (1)
ATPase, F0/V0 complex, subunit C   (1)
ATPase, F1 complex, OSCP/delta subunit   (1)
ATPase, F1 complex, OSCP/delta subunit, conserved site   (1)
ATPase, F1 complex, alpha subunit   (1)
ATPase, F1 complex, beta subunit   (1)
ATPase, F1 complex, delta/epsilon subunit   (1)
ATPase, F1 complex, delta/epsilon subunit, C-terminal   (1)
ATPase, F1 complex, delta/epsilon subunit, N-terminal   (1)
ATPase, F1 complex, gamma subunit   (1)
ATPase, F1/A1 complex, alpha/beta subunit, N-terminal   (2)
ATPase, F1/V1/A1 complex, alpha/beta subunit, C-terminal   (2)
ATPase, F1/V1/A1 complex, alpha/beta subunit, N-terminal   (2)
ATPase, F1/V1/A1 complex, alpha/beta subunit, nucleotide-binding domain   (3)
ATPase, F1/V1/A1 complex, alpha/beta subunit, nucleotide-binding domain, active site   (2)
ATPase, K+ transporting, A subunit   (1)
ATPase, P type, cation/copper-transporter   (1)
ATPase, P-loop-containing   (1)
ATPase, P-type copper-transporter   (1)
ATPase, P-type phosphorylation site   (1)
ATPase, P-type, ATPase-associated domain   (1)
ATPase, P-type, H+ transporting proton pump   (1)
ATPase, P-type, K/Mg/Cd/Cu/Zn/Na/Ca/Na/H-transporter   (2)
ATPase, P-type, heavy metal translocating   (1)
ATPase-like, ATP-binding domain   (20)
ATPase-like, ParA/MinD   (1)
AbgT putative transporter   (1)
Abortive infection bacteriophage resistance related   (2)
Abortive infection protein   (4)
AbrB duplication, membrane protein   (1)
Accessory Sec system protein Asp2   (1)
Accessory Sec system protein Asp3   (1)
Accessory gene regulator B   (1)
Accessory regulator, Staphylococcus   (9)
Acetate kinase   (1)
Acetate/butyrate kinase   (1)
Acetohydroxy acid isomeroreductase   (1)
Acetohydroxy acid isomeroreductase C-terminal   (1)
Acetohydroxy acid isomeroreductase, catalytic   (1)
Acetoin reductase   (1)
Acetoin utilisation ACUC protein   (1)
Acetolactate synthase, catabolic   (1)
Acetolactate synthase, large subunit, biosynthetic   (1)
Acetyl-CoA biotin carboxyl carrier   (1)
Acetyl-CoA carboxylase carboxyl transferase, beta subunit   (1)
Acetyl-CoA carboxylase, alpha subunit   (1)
Acetyl-CoA carboxylase, alpha subunit, conserved region   (1)
Acetyl-CoA carboxylase, biotin carboxylase   (1)
Acetyl-coenzyme A carboxyltransferase, C-terminal   (1)
Acetyl-coenzyme A carboxyltransferase, N-terminal   (1)
Acetylglutamate kinase   (1)
Acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase   (1)
Acid phosphatase (Class B)   (1)
Aconitase A/isopropylmalate dehydratase small subunit, swivel   (2)
Aconitase family, 4Fe-4S cluster binding site   (2)
Aconitase/3-isopropylmalate dehydratase large subunit, alpha/beta/alpha   (2)
Aconitase/3-isopropylmalate dehydratase large subunit, alpha/beta/alpha, subdomain 1/3   (2)
Aconitase/3-isopropylmalate dehydratase large subunit, alpha/beta/alpha, subdomain 2   (2)
Aconitase/3-isopropylmalate dehydratase, swivel   (2)
Aconitase/iron regulatory protein 2   (1)
Acriflavin resistance protein   (1)
Activator of Hsp90 ATPase homologue 1-like   (2)
Acyl carrier protein (ACP)   (1)
Acyl carrier protein-like   (3)
Acyl transferase   (1)
Acyl transferase domain   (1)
Acyl transferase/acyl hydrolase/lysophospholipase   (1)
Acyl-CoA N-acyltransferase   (32)
Acyl-CoA dehydrogenase, N-terminal   (1)
Acyl-CoA dehydrogenase/oxidase   (3)
Acyl-CoA dehydrogenase/oxidase C-terminal   (2)
Acyl-CoA dehydrogenase/oxidase, N-terminal   (2)
Acyl-CoA oxidase/dehydrogenase, central domain   (3)
Acyl-CoA oxidase/dehydrogenase, type 1   (1)
Acyl-CoA oxidase/dehydrogenase, type1/2, C-terminal   (2)
Acylphosphatase, conserved site   (1)
Acylphosphatase-like   (1)
Acyltransferase 3   (4)
Addiction module toxin, Txe/YoeB   (2)
Adenine phosphoribosyl transferase   (1)
Adenosylmethionine--8-amino-7-oxononanoate aminotransferase   (1)
Adenylate cyclase   (1)
Adenylate kinase   (1)
Adenylate kinase, active site lid domain   (1)
Adenylate kinase, subfamily   (1)
Adenylosuccinate lyase   (1)
Adenylosuccinate lyase, C-terminal   (1)
Adenylosuccinate synthase, active site   (1)
Adenylosuccinate synthetase   (1)
Adhesin B   (2)
Adhesion lipoprotein   (2)
Adhesion, bacterial   (8)
Adrenodoxin reductase   (2)
Aerolysin/haemolysin toxin, conserved site   (1)
Alanine dehydrogenase/PNT, C-terminal   (2)
Alanine dehydrogenase/PNT, N-terminal   (2)
Alanine dehydrogenase/pyridine nucleotide transhydrogenase   (2)
Alanine dehydrogenase/pyridine nucleotide transhydrogenase, conserved site-1   (2)
Alanine dehydrogenase/pyridine nucleotide transhydrogenase, conserved site-2   (2)
Alanine racemase   (2)
Alanine racemase, C-terminal   (2)
Alanine racemase, N-terminal   (4)
Alanine racemase, pyridoxal-phosphate attachment site   (1)
Alanine racemase/group IV decarboxylase, C-terminal   (4)
Alanyl-tRNA synthetase, class IIc   (1)
Alanyl-tRNA synthetase, class IIc, N-terminal   (1)
Alanyl-tRNA synthetase, class IIc, anti-codon-binding domain   (1)
Alanyl-tRNA synthetase, class IIc, core domain   (1)
Alcohol dehydrogenase GroES-like   (7)
Alcohol dehydrogenase, iron-type   (1)
Alcohol dehydrogenase, iron-type, conserved site   (1)
Alcohol dehydrogenase, zinc-binding   (7)
Alcohol dehydrogenase, zinc-binding type 1   (1)
Alcohol dehydrogenase, zinc-containing, conserved site   (3)
Aldehyde dehydrogenase   (6)
Aldehyde dehydrogenase NAD(P)-dependent   (1)
Aldehyde dehydrogenase, N-terminal   (6)
Aldehyde dehydrogenase, conserved site   (5)
Aldehyde/histidinol dehydrogenase   (7)
Aldo/keto reductase   (6)
Aldo/keto reductase subgroup   (5)
Aldo/keto reductase, conserved site   (4)
Aldolase-type TIM barrel   (41)
Aldose 1-epimerase   (1)
Aldose 1-epimerase, conserved site   (1)
Alkaline phosphatase   (1)
Alkaline phosphatase, active site   (1)
Alkaline phosphatase-like, alpha/beta/alpha   (4)
Alkaline-phosphatase-like, core domain   (4)
Alkyl hydroperoxide reductase, subunit F   (1)
Alkyl hydroperoxide reductase/ Thiol specific antioxidant/ Mal allergen   (2)
Alkylhydroperoxidase AhpD core   (1)
Allophanate hydrolase subunit 1   (2)
Allophanate hydrolase subunit 2   (2)
Alpha,alpha-phosphotrehalase   (1)
Alpha-D-phosphohexomutase, C-terminal   (2)
Alpha-D-phosphohexomutase, N-terminal   (2)
Alpha-D-phosphohexomutase, alpha/beta/alpha I/II/III   (2)
Alpha-D-phosphohexomutase, alpha/beta/alpha domain I   (2)
Alpha-D-phosphohexomutase, alpha/beta/alpha domain II   (2)
Alpha-D-phosphohexomutase, alpha/beta/alpha domain III   (2)
Alpha-D-phosphohexomutase, conserved site   (2)
Alpha-acetolactate decarboxylase   (2)
Alpha-helical ferredoxin   (3)
Alpha-isopropylmalate/homocitrate synthase, conserved site   (1)
Alpha/beta hydrolase fold-1   (5)
Aluminium resistance   (1)
Amidase   (1)
Amidase, conserved site   (1)
Amidinotransferase   (1)
Amidohydrolase 1   (2)
Amidohydrolase 2   (1)
Amidophosphoribosyl transferase   (1)
Amine oxidase   (3)
Amino acid ABC transporter, permease protein, 3-TM domain, His/Glu/Gln/Arg/opine family   (1)
Amino acid adenylation   (2)
Amino acid permease domain   (9)
Amino acid permease, conserved site   (3)
Amino acid-binding ACT   (6)
Amino acid/peptide transporter   (1)
Amino acid/polyamine transporter I   (10)
Aminoacyl-tRNA synthetase, class 1a, anticodon-binding   (6)
Aminoacyl-tRNA synthetase, class I (M)   (1)
Aminoacyl-tRNA synthetase, class I, anticodon-binding   (1)
Aminoacyl-tRNA synthetase, class I, anticodon-binding domain, subdomain 2   (1)
Aminoacyl-tRNA synthetase, class I, conserved site   (8)
Aminoacyl-tRNA synthetase, class II (D/K/N)   (3)
Aminoacyl-tRNA synthetase, class II (G/ H/ P/ S), conserved domain   (5)
Aminoacyl-tRNA synthetase, class II, conserved domain   (9)
Aminoacyl-tRNA synthetase, class Ia   (3)
Aminoacyl-tRNA synthetase, class Ib   (2)
Aminoglycoside phosphotransferase   (1)
Aminotransferase class-III   (6)
Aminotransferase class-V pyridoxal-phosphate binding site   (2)
Aminotransferase, class I/II   (8)
Aminotransferase, class IV   (3)
Aminotransferase, class IV, conserved site   (2)
Aminotransferase, class V/Cysteine desulfurase   (4)
Aminotransferase, class-II, pyridoxal-phosphate binding site   (3)
Aminotransferases, class-I, pyridoxal-phosphate-binding site   (2)
Ammonium transporter   (1)
AntA/AntB antirepressor   (1)
Anthranilate phosphoribosyl transferase   (1)
Anthranilate synthase component I, C-terminal   (2)
Anthranilate synthase component I, N-terminal   (1)
Anthranilate synthase component II/delta crystallin   (4)
Anti-sigma B factor   (1)
Anti-sigma factor antagonist   (1)
Antibiotic biosynthesis monooxygenase   (4)
Anticodon-binding   (4)
Antioxidant Tpx conserved site   (1)
Appr-1-p processing   (1)
Aquaporin   (1)
ArgE/DapE/ACY1/CPG2/YscS, conserved site   (2)
Arginase   (1)
Arginase, subgroup   (1)
Arginine biosynthesis protein ArgJ   (1)
Arginine deiminase   (1)
Arginine repressor   (2)
Arginine repressor, C-terminal   (2)
Arginine/ornithine antiporter   (1)
Argininosuccinate lyase   (1)
Argininosuccinate synthase   (1)
Argininosuccinate synthase, conserved site   (1)
Arginyl tRNA synthetase, class Ic, N-terminal   (1)
Arginyl-tRNA synthetase, class Ic   (1)
Arginyl-tRNA synthetase, class Ic, core   (1)
Argonaute/Dicer protein, PAZ   (1)
Armadillo-like helical   (1)
Armadillo-type fold   (2)
Aromatic amino acid beta-eliminating lyase/threonine aldolase   (1)
Aromatic-ring hydroxylase-like   (1)
Arsenate reductase-like   (2)
Arsenical pump membrane protein   (1)
Asn/Gln amidotransferase   (1)
Asp/Glu racemase   (1)
Asp/Glu racemase, active site   (1)
Asp/Glu/hydantoin racemase   (1)
Asparaginase/glutaminase   (1)
Asparaginase/glutaminase, conserved site   (1)
Asparagine synthase   (1)
Asparaginyl-tRNA synthetase, class IIb   (1)
Aspartate carbamoyltransferase, eukaryotic   (1)
Aspartate decarboxylase   (1)
Aspartate decarboxylase-like fold   (3)
Aspartate kinase domain   (2)
Aspartate kinase, conserved site   (2)
Aspartate-semialdehyde dehydrogenase   (1)
Aspartate-semialdehyde dehydrogenase, bacterial   (1)
Aspartate/glutamate/uridylate kinase   (6)
Aspartate/homoserine dehydrogenase, NAD-binding   (1)
Aspartate/ornithine carbamoyltransferase   (3)
Aspartate/ornithine carbamoyltransferase, Asp/Orn-binding domain   (3)
Aspartate/ornithine carbamoyltransferase, carbamoyl-P binding   (3)
Aspartyl-tRNA synthetase, class IIb   (2)
Aspartyl-tRNA synthetase, class IIb, bacterial/mitochondrial type   (1)
Aspartyl/glutamyl-tRNA amidotransferase subunit B-related   (1)
Auxin efflux carrier   (1)
AzlC-like   (1)

B3/B4 tRNA-binding domain   (1)
BCCT transporter   (3)
BCCT transporter, conserved site   (3)
BFD-like [2Fe-2S]-binding domain   (1)
BPG-independent PGAM, N-terminal   (1)
BRCT   (1)
Bacitracin resistance protein BacA   (1)
Bacterial 2-isopropylmalate synthase   (1)
Bacterial ABC transporter EcsB   (1)
Bacterial DNA polymerase III, alpha subunit   (2)
Bacterial DNA recombination protein RuvA   (1)
Bacterial Fmu (Sun)/eukaryotic nucleolar NOL1/Nop2p   (1)
Bacterial Ig-like   (1)
Bacterial Ig-like, group 2   (2)
Bacterial RecJ exonuclease   (1)
Bacterial carbamate kinase   (2)
Bacterial extracellular solute-binding protein, family 5   (5)
Bacterial extracellular solute-binding, family 1   (4)
Bacterial general secretion pathway protein G   (1)
Bacterial periplasmic spermidine/putrescine-binding protein   (1)
Bacterial purine repressor, N-terminal   (1)
Bacterial sec-independent translocation protein mttA/Hcf106   (1)
Bacterial sugar transferase   (2)
Bacterial transcription activator, effector binding   (2)
Bacterial transferase hexapeptide repeat   (3)
Bacterial transport system permease protein   (10)
Bacteriocin, lactococcin 972   (2)
Bacteriocin-associated integral membrane protein   (2)
Bacteriophage HK022, Gp6   (2)
Bacteriophage QLRG family, putative DNA packaging   (2)
Bax inhibitor-1-related   (1)
Beta-grasp fold, ferredoxin-type   (4)
Beta-hydroxyacyl-(acyl-carrier-protein) dehydratase FabZ   (1)
Beta-hydroxyacyl-(acyl-carrier-protein) dehydratase, FabA/FabZ   (1)
Beta-ketoacyl synthase, C-terminal   (1)
Beta-ketoacyl synthase, N-terminal   (1)
Beta-ketoacyl synthase, active site   (1)
Beta-ketoacyl-acyl carrier protein synthase III (FabH)   (1)
Beta-lactamase, class A/D   (1)
Beta-lactamase-like   (8)
Beta-lactamase-related   (3)
Beta-lactamase-type transpeptidase fold   (9)
Betaine aldehyde dehydrogenase   (1)
Bi-component toxin, staphylococci   (9)
Bifunctional UDP-N-acetylglucosamine pyrophosphorylase/glucosamine-1-phosphate N-acetyltransferase   (1)
Bifunctional aldehyde/alcohol dehydrogenase   (1)
Bifunctional phosphopantothenoylcysteine decarboxylase/phosphopantothenate--cysteine ligase   (1)
Bile acid:sodium symporter   (1)
Binding-protein-dependent transport systems inner membrane component   (27)
BioY protein   (1)
Biofilm PIA synthesis protein IcaD   (1)
Biofilm formation, YmcA   (1)
Biotin biosynthesis BioX   (1)
Biotin carboxylase, C-terminal   (3)
Biotin carboxylation domain   (3)
Biotin synthase   (1)
Biotin--acetyl-CoA-carboxylase ligase   (1)
Biotin/lipoate A/B protein ligase   (5)
Biotin/lipoyl attachment   (6)
Biotin/thiamin synthesis-associated protein   (1)
Bo-type ubiquinol oxidase, subunit II   (1)
Branched-chain amino acid aminotransferase II   (1)
Branched-chain amino acid transport   (1)
Branched-chain amino acid transport system II carrier protein   (3)

C4-dicarboxylate anaerobic carrier-like   (1)
C4-dicarboxylate transporter/malic acid transport protein   (1)
CAT RNA-binding domain   (1)
CDP-alcohol phosphatidyltransferase   (1)
CDP-diacylglycerol--glycerol-3-phosphate 3-phosphatidyltransferase   (1)
CDP-glycerol glycerophosphotransferase   (5)
CMP/dCMP deaminase, zinc-binding   (3)
CO dehydrogenase flavoprotein, C-terminal   (2)
CO dehydrogenase flavoprotein-like, FAD-binding, subdomain 2   (1)
COX aromatic rich   (1)
CTP synthase   (1)
CTP synthase, N-terminal   (1)
Cadherin-like   (1)
Cadmium resistance transporter   (1)
Cadmium resistance transporter, subgroup   (1)
Calycin   (1)
Calycin-like   (2)
CamS sex pheromone cAM373   (1)
Camphor resistance CrcB protein   (2)
Capsular polysaccharide synthesis, CpsB/CapC   (2)
Carbamoyl phosphate synthase, GATase domain   (4)
Carbamoyl phosphate synthase, large subunit   (1)
Carbamoyl phosphate synthase, large subunit, N-terminal   (4)
Carbamoyl phosphate synthase, large subunit, glutamine-dependent   (1)
Carbamoyl phosphate synthase, small subunit   (1)
Carbamoyl phosphate synthase, small subunit, N-terminal   (1)
Carbamoyl phosphate synthetase, large subunit, ATP-binding   (4)
Carbamoyl phosphate synthetase, large subunit, oligomerisation   (1)
Carbohydrate kinase, FGGY, C-terminal   (3)
Carbohydrate kinase, FGGY, N-terminal   (3)
Carbohydrate kinase, FGGY, conserved site   (2)
Carbohydrate kinase, predicted, conserved site   (1)
Carbohydrate/puine kinase, PfkB, conserved site   (5)
Carbohydrate/purine kinase   (5)
Carboxyl transferase   (1)
Carboxylase, conserved domain   (1)
Carboxylesterase type B, active site   (1)
Carboxylesterase type B, conserved site   (1)
Carboxylesterase, type B   (1)
Carboxymuconolactone decarboxylase   (1)
Carboxypeptidase-like, regulatory domain   (3)
Catabolite control protein A   (1)
Catalase   (1)
Catalase related subgroup   (1)
Catalase, N-terminal   (1)
Catalase-like domain, haem-dependent   (1)
Catalase-related immune responsive   (1)
Cation efflux protein   (3)
Cation transporter   (2)
Cation/H+ exchanger   (3)
Cell cycle protein   (2)
Cell division protein FtsA domain   (1)
Cell division protein FtsQ   (1)
Cell division protein FtsZ, N-terminal   (1)
Cell division protein FtsZ, conserved site   (1)
Cell division protein SepF   (1)
Cell division protein ZapA-like   (1)
Cell division protein family FtsA   (1)
Cell division protein, FtsL -like   (1)
Cell division transporter substrate-binding protein FtsY   (1)
Cell divisionFtsK/SpoIIIE   (3)
Cell envelope-related transcriptional attenuator   (3)
Cell shape-determining protein MreD   (1)
Cell wall hydrolase/autolysin, catalytic   (2)
Cell wall-active antibiotics response protein   (1)
Cell-wall amidase, LytH , predicted   (1)
Cell-wall binding lipoprotein YkyA, putative   (1)
Chaperone DnaJ   (1)
Chaperone DnaJ, C-terminal   (1)
Chaperone DnaK   (1)
Chaperone, HchA   (1)
Chaperonin ClpA/B, conserved site   (2)
Chaperonin ClpB   (1)
Chaperonin Cpn10   (1)
Chaperonin Cpn10, conserved site   (1)
Chaperonin Cpn10, subgroup   (1)
Chaperonin Cpn60   (1)
Chaperonin Cpn60, conserved site   (1)
Chaperonin Cpn60/TCP-1   (1)
Chaperonin clpA/B   (5)
CheY-like   (16)
Chitin synthesis regulation, Congo red resistance, RCR   (1)
Chlorite dismutase   (1)
Choline dehydrogenase   (1)
Choloylglycine hydrolase   (1)
Chondroitin AC/alginate lyase   (1)
Chorismate binding, C-terminal   (3)
Chorismate mutase   (1)
Chorismate mutase, Gram-positive bacteria/Deinococcus   (1)
Chorismate mutase, type II   (1)
Chorismate synthase   (1)
Chorismate synthase, conserved site   (1)
Chromosomal replication control, initiator (DnaA)/regulator (Hda)   (1)
Chromosomal replication control, initiator DnaA   (1)
Chromosomal replication control, initiator DnaA, conserved site   (1)
Chromosomal replication control, initiator DnaA-like   (1)
Chromosomal replication initiator, DnaA C-terminal   (1)
Chromosome segregation protein SMC   (1)
Chromosome segregation/condensation protein ScpB, prokaryote   (1)
Circadian clock protein KaiC/DNA repair protein RadA   (1)
Citrate synthase active site   (1)
Citrate synthase-like   (1)
Citrate synthase-like, core   (1)
Citrate synthase-like, large alpha subdomain   (1)
Citrate transporter   (1)
Class I peptide chain release factor   (2)
Clp ATPase, C-terminal   (5)
Clp protease, ATP-binding subunit ClpX   (1)
Clp, N-terminal   (2)
CoA-binding   (2)
CobB/CobQ glutamine amidotransferase   (1)
CobB/CobQ-like glutamine amidotransferase   (1)
Cobalamin (vitamin B12) biosynthesis CbiX   (1)
Cobalamin (vitamin B12) biosynthesis CobW-like   (4)
Cobalamin (vitamin B12) biosynthesis CobW-like, C-terminal   (3)
Cobalamin (vitamin B12)-independent methionine synthase MetE, N-terminal   (1)
Cobalt ATP-binding cassette C-terminal   (2)
Cobalt transport protein   (3)
CocE/NonD hydrolase   (1)
Coenzyme A biosynthesis protein   (1)
Coenzyme A disulphide reductase   (1)
Coenzyme A transferase   (1)
Cof protein   (5)
Cold shock protein   (5)
Cold shock, CspA   (3)
Cold-shock conserved site   (3)
Cold-shock protein, DNA-binding   (3)
Colicin V production protein   (1)
Collagen binding   (1)
Collagen-binding surface protein Cna, B-type domain   (1)
Collagen-binding surface protein Cna-like, B-type domain   (4)
ComEC/Rec2-related protein   (1)
Competence operon E, ComEB   (1)
Competence operon G, ComGC   (1)
Competence operon G, ComGD   (1)
Competence protein ComEA, helix-hairpin-helix domain   (1)
Competence protein ComEC/Rec2   (1)
Competence protein, ComK   (2)
Competence-induced protein CinA   (1)
Competence-induced protein CoiA-like   (1)
Competence-induced protein CoiA-like, bacterial   (1)
Concanavalin A-like lectin/glucanase   (2)
Condensation domain   (1)
Conserved hypothetical protein CHP00011   (1)
Conserved hypothetical protein CHP00092   (1)
Conserved hypothetical protein CHP00095   (1)
Conserved hypothetical protein CHP00147   (2)
Conserved hypothetical protein CHP00159   (1)
Conserved hypothetical protein CHP00245   (1)
Conserved hypothetical protein CHP00246   (1)
Conserved hypothetical protein CHP00282   (1)
Conserved hypothetical protein CHP00370   (1)
Conserved hypothetical protein CHP00488   (1)
Conserved hypothetical protein CHP00730   (1)
Conserved hypothetical protein CHP01212   (1)
Conserved hypothetical protein CHP01440   (1)
Conserved hypothetical protein CHP01655   (3)
Conserved hypothetical protein CHP02918   (1)
Conserved hypothetical protein CHP02919   (1)
Conserved hypothetical protein, ArsC related   (2)
Conserved hypothetical protein, integral membrane YwzB   (1)
Copper ion-binding   (1)
Creatinase   (2)
Crotonase, core   (2)
Cryptochrome/DNA photolyase, class 1   (1)
CsbD-like   (2)
Cupin 2, conserved barrel   (1)
Cupin, RmlC-type   (4)
Cupredoxin   (1)
Cyclic nucleotide-binding   (1)
Cyclic nucleotide-binding-like   (1)
Cyclophilin-like   (2)
Cys/Met metabolism, pyridoxal phosphate-dependent enzyme   (3)
Cystathionine beta-synthase, core   (7)
Cysteine desulfurase, NifS   (2)
Cysteine desulfurase, SufS   (1)
Cysteine synthase A   (1)
Cysteine synthase K/M   (1)
Cysteine synthase/cystathionine beta-synthase P-phosphate-binding site   (3)
Cysteine, histidine-dependent amidohydrolase/peptidase   (12)
Cysteinyl-tRNA synthetase, class Ia   (1)
Cysteinyl-tRNA synthetase, class Ia, DALR   (1)
Cysteinyl-tRNA synthetase, class Ia, N-terminal   (1)
Cytidine deaminase, homotetrameric   (1)
Cytidine deaminase-like   (4)
Cytidylate kinase   (1)
Cytidylate kinase domain   (1)
Cytidyltransferase-related   (3)
Cytidylyltransferase   (3)
Cytochrome C oxidase subunit II, transmembrane domain   (1)
Cytochrome C oxidase subunit II-like, transmembrane domain   (1)
Cytochrome C oxidase subunit IV prokaryotic   (1)
Cytochrome aa3 quinol oxidase, subunit I   (1)
Cytochrome aa3 quinol oxidase, subunit II   (1)
Cytochrome aa3 quinol oxidase, subunit III   (1)
Cytochrome aa3 quinol oxidase, subunit IV   (1)
Cytochrome bd ubiquinol oxidase, subunit I   (1)
Cytochrome bd ubiquinol oxidase, subunit II   (1)
Cytochrome c assembly protein   (1)
Cytochrome c oxidase subunit II C-terminal   (1)
Cytochrome c oxidase, subunit I   (1)
Cytochrome c oxidase, subunit III   (1)
Cytochrome oxidase assembly   (1)
Cytotoxic necrotizing factor-like, catalytic   (1)

D-3-phosphoglycerate dehydrogenase   (1)
D-alanine--D-alanine ligase   (1)
D-alanine--D-alanine ligase, C-terminal   (1)
D-alanine--D-alanine ligase, N-terminal   (1)
D-alanine--D-alanine ligase/VANA/B/C, conserved site   (1)
D-alanine-activating enzyme   (1)
D-alanyl carrier protein   (1)
D-amino acid aminotransferase   (1)
D-isomer specific 2-hydroxyacid dehydrogenase, NAD-binding   (9)
D-isomer specific 2-hydroxyacid dehydrogenase, catalytic domain   (7)
D-tyrosyl-tRNA(Tyr) deacylase   (1)
DAHP synthetase I/KDSA   (1)
DAK2 domain-containing protein YloV   (1)
DALR anticodon binding   (1)
DEAD-like helicase, N-terminal   (12)
DHBP synthase RibB   (1)
DHBP synthase RibB-like alpha/beta domain   (3)
DHHA2   (1)
DNA breaking-rejoining enzyme, catalytic core   (7)
DNA glycosylase   (4)
DNA glycosylase/AP lyase   (1)
DNA glycosylase/AP lyase, H2TH DNA-binding   (1)
DNA glycosylase/AP lyase, catalytic domain   (1)
DNA glycosylase/AP lyase, zinc finger domain   (1)
DNA glycosylase/AP lyase, zinc finger domain, DNA-binding site   (1)
DNA glycosylase/AP lyase/isoleucyl tRNA synthetase, zinc finger domain   (1)
DNA gyrase, subunit A   (1)
DNA gyrase, subunit B   (1)
DNA gyrase/topoisomerase IV, subunit A, C-terminal beta-pinwheel   (2)
DNA helicase (recombination ), AddA type   (1)
DNA helicase DnaB, N-terminal/DNA primase DnaG, C-terminal   (2)
DNA helicase, ATP-dependent, PcrA type   (1)
DNA helicase, ATP-dependent, RecG   (1)
DNA helicase, ATP-dependent, RecQ type, N-terminal   (2)
DNA helicase, ATP-dependent, RecQ type, bacterial   (1)
DNA helicase, DnaB type   (1)
DNA helicase, DnaB-like, C-terminal   (1)
DNA helicase, DnaB-like, N-terminal   (2)
DNA helicase, Holliday junction RuvA type, domain I, bacterial   (1)
DNA helicase, Holliday junction RuvA type, domain III, C-terminal   (1)
DNA helicase, Holliday junction RuvB type   (1)
DNA helicase, Holliday junction RuvB type, C-terminal   (1)
DNA helicase, Holliday junction RuvB type, N-terminal   (1)
DNA helicase, RecD/TraA type   (1)
DNA helicase, UvrD-like, C-terminal   (3)
DNA helicase, UvrD/REP type   (2)
DNA integrity scanning protein, DisA, N-terminal   (1)
DNA methylase, N-6 adenine-specific, conserved site   (4)
DNA methylase, adenine-specific   (3)
DNA mismatch repair protein MutS, C-terminal   (3)
DNA mismatch repair protein MutS, N-terminal   (1)
DNA mismatch repair protein MutS, clamp   (1)
DNA mismatch repair protein MutS, connector   (1)
DNA mismatch repair protein MutS, core   (2)
DNA mismatch repair protein MutS, type 1   (1)
DNA mismatch repair protein MutS, type 2   (1)
DNA mismatch repair protein MutS-like, N-terminal   (1)
DNA mismatch repair protein, C-terminal   (1)
DNA mismatch repair protein, MutL   (1)
DNA mismatch repair protein, N-terminal   (1)
DNA mismatch repair, conserved site   (1)
DNA photolyase, FAD-binding/Cryptochrome, C-terminal   (1)
DNA photolyase, N-terminal   (1)
DNA polymerase 1   (1)
DNA polymerase A domain   (1)
DNA polymerase III, alpha subunit   (1)
DNA polymerase III, alpha subunit, Gram-positive type   (1)
DNA polymerase III, beta chain   (1)
DNA polymerase III, clamp loader complex, gamma/delta/delta subunit, C-terminal   (2)
DNA polymerase III, delta   (1)
DNA polymerase III, delta subunit   (1)
DNA polymerase III, epsilon subunit   (2)
DNA polymerase III, subunit gamma/ tau   (1)
DNA polymerase IV/DinB homologue, little finger domain   (1)
DNA polymerase, Y-family, little finger domain   (2)
DNA primase, DnaG   (1)
DNA primase, catalytic core, N-terminal   (1)
DNA primase, phage/plasmid   (1)
DNA primase/polymerase, bifunctional, N-terminal   (1)
DNA recombination and repair protein RecA   (1)
DNA recombination-mediator protein A   (1)
DNA recombination/repair protein RecA, conserved site   (1)
DNA recombination/repair protein RecA, monomer-monomer interface   (1)
DNA recombination/repair protein RecA/RadB, ATP-binding domain   (2)
DNA recombination/repair protein RecN   (1)
DNA recombination/repair protein, RecA/RadB   (1)
DNA repair protein RadA   (1)
DNA single-strand annealing protein RecT   (1)
DNA single-strand annealing protein RecT-like   (1)
DNA topoisomerase I, bacterial-type   (1)
DNA topoisomerase III, bacterial-type   (1)
DNA topoisomerase IV, subunit A, Gram-positive   (1)
DNA topoisomerase IV, subunit B, Gram-positive   (1)
DNA topoisomerase, type IA, DNA-binding   (2)
DNA topoisomerase, type IA, central   (2)
DNA topoisomerase, type IA, central region, subdomain 1   (2)
DNA topoisomerase, type IA, central region, subdomain 3   (2)
DNA topoisomerase, type IA, core   (2)
DNA topoisomerase, type IA, domain 2   (2)
DNA topoisomerase, type IA, zn finger   (1)
DNA topoisomerase, type IIA, central   (4)
DNA topoisomerase, type IIA, conserved site   (2)
DNA topoisomerase, type IIA, subunit A, alpha-helical   (2)
DNA topoisomerase, type IIA, subunit A/ C-terminal, alpha-beta   (2)
DNA topoisomerase, type IIA, subunit A/C-terminal   (2)
DNA topoisomerase, type IIA, subunit B   (2)
DNA topoisomerase, type IIA, subunit B, C-terminal   (2)
DNA topoisomerase, type IIA, subunit B, domain 2   (2)
DNA topoisomerase, type IIA, subunit B/N-terminal   (2)
DNA topoisomerase, type IIA, subunit B/N-terminal, alpha-beta   (2)
DNA translocase ftsK gamma   (2)
DNA transporter   (1)
DNA-binding protein Dps   (1)
DNA-binding, RecF   (1)
DNA-binding, RecF, conserved site   (1)
DNA-directed DNA polymerase, family A, conserved site   (1)
DNA-directed DNA polymerase, family A, palm domain   (2)
DNA-directed DNA polymerase, family X   (1)
DNA-directed DNA polymerase, family X, beta-like   (1)
DNA-directed DNA polymerase, family X, beta-like, N-terminal   (1)
DNA-directed RNA polymerase delta subunit   (1)
DNA-directed RNA polymerase, RBP11-like   (1)
DNA-directed RNA polymerase, RpoA/D/Rpb3-type   (1)
DNA-directed RNA polymerase, alpha subunit   (1)
DNA-directed RNA polymerase, beta subunit, bacterial-type   (1)
DNA-directed RNA polymerase, beta subunit, external 1 domain   (1)
DNA-directed RNA polymerase, dimerisation   (1)
DNA-directed RNA polymerase, insert   (1)
DNA-directed RNA polymerase, omega subunit   (1)
DNA-directed RNA polymerase, subunit 2, domain 6   (1)
DNA-directed RNA polymerase, subunit beta-prime   (1)
DNA-repair protein, UmuC-like   (2)
DNA-repair protein, UmuC-like, N-terminal   (2)
DNA/RNA helicase, ATP-dependent, DEAH-box type, conserved site   (1)
DNA/RNA helicase, C-terminal   (13)
DNA/RNA helicase, DEAD/DEAH box type, N-terminal   (7)
DNA/pantothenate metabolism flavoprotein, C-terminal   (1)
DRTGG   (1)
DSBA oxidoreductase   (1)
Dak kinase   (1)
Dak phosphatase   (2)
DegV   (2)
Dehydrogenase, E1 component   (2)
Dehydrogenase, multihelical   (7)
Dehydroquinase class I   (1)
Delta 1-pyrroline-5-carboxylate reductase   (1)
Delta crystallin   (3)
Delta lysin   (1)
Delta-1-pyrroline-5-carboxylate dehydrogenase 2   (1)
Deoxynucleoside kinase   (2)
Deoxyribonuclease, TatD Mg-dependent   (1)
Deoxyribonuclease, TatD Mg-dependent, prokaryote   (1)
Deoxyribonuclease, TatD-related   (1)
Deoxyribonuclease, TatD-related, conserved site   (1)
Deoxyribonuclease/rho motif-related TRAM   (3)
Deoxyribose-phosphate aldolase   (2)
Deoxyribose-phosphate aldolase/phospho-2-dehydro-3-deoxyheptonate aldolase   (3)
Dephospho-CoA kinase   (1)
Dethiobiotin synthase   (1)
Di-trans-poly-cis-decaprenylcistransferase-like   (1)
Di-trans-poly-cis-decaprenylcistransferase-like, conserved site   (1)
Diacylglycerol kinase, catalytic domain   (2)
Diacylglycerol kinase, prokaryotic   (1)
Diaminopimelate decarboxylase   (1)
Diguanylate cyclase, predicted   (2)
Dihydrodipicolinate reductase   (1)
Dihydrodipicolinate reductase, bacterial/plant   (1)
Dihydrodipicolinate synthase subfamily   (1)
Dihydrodipicolinate synthetase   (2)
Dihydrodipicolinate synthetase, active site   (2)
Dihydrofolate reductase   (1)
Dihydrofolate reductase conserved site   (1)
Dihydrofolate reductase domain   (1)
Dihydrolipoamide dehydrogenase   (2)
Dihydrolipoamide succinyltransferase   (1)
Dihydroneopterin aldolase   (1)
Dihydroneopterin aldolase subgroup   (1)
Dihydroorotase multifunctional complex type   (1)
Dihydroorotase, conserved site   (1)
Dihydroorotate dehydrogenase, class 1/ 2   (1)
Dihydroorotate dehydrogenase, class 2   (1)
Dihydroorotate dehydrogenase, conserved site   (1)
Dihydropteroate synthase   (1)
Dihydropteroate synthase, DHPS   (1)
Dihydropteroate synthase-like   (1)
Dihydroxy-acid dehydratase   (1)
Dihydroxy-acid/6-phosphogluconate dehydratase   (1)
Dihydroxy-acid/6-phosphogluconate dehydratase, conserved site   (1)
Dihydroxyacetone kinase DhaK, subunit 1   (1)
Dihydroxyacetone kinase, subunit L   (1)
Dihydroxyacetone kinase, subunit phosphotransferase   (1)
Dimeric alpha-beta barrel   (5)
Diphosphomevalonate decarboxylase   (1)
DivIVA   (1)
DivIVA domain   (2)
Divalent cation transporter   (1)
Divalent ion symporter   (1)
DltD, C-terminal   (1)
DltD, N-terminal   (1)
DltD, central region   (1)
DnaD/phage-associated domain   (2)
DnaQ exonuclease/DinG helicase   (1)
Domain of unknown function DUF1727   (1)
Domain of unknown function DUF1730   (1)
Domain of unknown function DUF1731, C-terminal   (1)
Domain of unknown function DUF1828   (1)
Domain of unknown function DUF1829   (1)
Double-stranded RNA binding   (1)
Double-stranded RNA-binding-like   (2)
DoxX   (1)
Drug resistance transporter Bcr/CflA subfamily   (2)
Drug resistance transporter EmrB/QacA subfamily   (3)
Duplicated hybrid motif   (8)
Dynamin, GTPase domain   (1)
Dyp-type peroxidase   (1)

E3 binding   (3)
EF-Hand 1, calcium-binding site   (1)
Electron transfer DM13   (1)
Elongation factor G/III/V   (5)
Elongation factor P, C-terminal   (1)
Elongator protein 3/MiaB/NifB   (7)
Endodeoxyribonuclease IV   (1)
Endodeoxyribonuclease, RusA-like   (1)
Endonuclease III, conserved site-2   (1)
Endonuclease III, iron-sulphur binding site   (2)
Endonuclease III-like, iron-sulphur cluster loop motif   (1)
Endonuclease III/Nth   (1)
Endonuclease/exonuclease/phosphatase   (1)
Endoribonuclease L-PSP   (1)
Endoribonuclease L-PSP/chorismate mutase-like   (1)
EngC GTPase   (1)
Enolase   (1)
Enolase, C-terminal   (1)
Enolase, N-terminal   (1)
Enolase, conserved site   (1)
Enoyl-CoA hydratase/isomerase, conserved site   (1)
Enterotoxin, bacterial   (18)
Epoxide hydrolase-like   (1)
Esterase, SGNH hydrolase-type   (2)
Esterase, SGNH hydrolase-type, subgroup   (1)
Esterase/lipase   (2)
Eukaryotic pantothenate kinase   (1)
Excalibur calcium-binding domain   (1)
Excinuclease ABC, A subunit   (1)
Excinuclease ABC, B subunit   (1)
Excinuclease ABC, C subunit   (1)
Excinuclease ABC, C subunit, C-terminal   (1)
Excinuclease ABC, C subunit, N-terminal   (2)
Exoenzyme S synthesis protein B/queuosine synthesis   (1)
Exonuclease   (3)
Exonuclease SbcD   (1)
Exonuclease VII, large subunit   (1)
Exonuclease VII, large subunit, C-terminal   (1)
Exonuclease VII, small subunit   (1)
Exonuclease, RNase T/DNA polymerase III   (3)
Exopolysaccharide synthesis protein   (2)
Exoribonuclease, phosphorolytic domain 1   (1)
Exoribonuclease, phosphorolytic domain 2   (1)
Extracellular fibrinogen binding protein, C-terminal   (2)
Extracellular matrix-binding protein ebh, GA module   (1)
Extracellular solute-binding protein, family 3   (3)

FAD dependent oxidoreductase   (1)
FAD linked oxidase, N-terminal   (1)
FAD synthetase   (1)
FAD-binding, type 1   (1)
FAD-binding, type 2   (1)
FAD-binding, type 2, subdomain 1   (1)
FAD-dependent glycerol-3-phosphate dehydrogenase   (1)
FAD-dependent pyridine nucleotide-disulphide oxidoreductase   (19)
FAD/NAD-linked reductase, dimerisation   (4)
FMN-binding split barrel   (2)
FMN-binding split barrel, related   (3)
FMN-dependent dehydrogenase   (1)
Fatty acid synthesis plsX protein   (1)
FeS cluster biogenesis   (2)
FeS cluster insertion   (1)
FeS cluster insertion, C-terminal, conserved site   (1)
Ferredoxin   (2)
Ferredoxin reductase-type FAD-binding domain   (2)
Ferric-uptake regulator   (3)
Ferritin-like   (1)
Ferritin-related   (2)
Ferritin/Dps protein   (2)
Ferritin/ribonucleotide reductase-like   (3)
Ferrochelatase   (1)
Ferrochelatase, active site   (1)
Ferrous iron transport protein B   (1)
Ferrous iron transport protein B, C-terminal   (1)
Ferrous iron transport protein B, N-terminal   (1)
Ferrous iron transporter, FeoA subunit   (2)
Fibrinogen-binding adhesin, fibrinogen-binding domain, bacterial   (7)
Fibritin/6-phosphogluconate dehydrogenase, C-terminal extension   (1)
Fibrogen-binding, domain 1   (7)
Fibronectin binding repeat   (2)
Fibronectin-binding A, N-terminal   (1)
Filamentation induced by cAMP/death on curing, related   (1)
Firmicute transcriptional repressor of class III stress genes   (1)
Flavin reductase-like, FMN-binding   (2)
Flavodoxin-like   (1)
Flavodoxin-like fold   (2)
Flavodoxin/nitric oxide synthase   (1)
Flavoprotein   (2)
Flavoprotein pyridine nucleotide cytochrome reductase   (1)
Fmu, rRNA SAM-dependent methyltransferase   (1)
Folylpolyglutamate synthetase   (1)
Formate C-acetyltransferase glycine radical   (2)
Formate C-acetyltransferase glycine radical, conserved site   (2)
Formate acetyltransferase   (1)
Formate dehydrogenase, alpha subunit   (1)
Formate dehydrogenase, subunit FdhD   (1)
Formate-tetrahydrofolate ligase, FTHFS   (1)
Formate-tetrahydrofolate ligase, FTHFS, conserved site   (1)
Formate/nitrite transporter   (2)
Formiminoglutamase   (1)
Formyl transferase, C-terminal   (1)
Formyl transferase, C-terminal-like   (2)
Formyl transferase, N-terminal   (2)
Formylmethionine deformylase   (2)
Fructosamine/Ketosamine-3-kinase   (1)
Fructose-1,6-bisphosphatase, Bacillus type   (1)
Fructose-1,6-bisphosphate aldolase, class II   (1)
Fructose-bisphosphate aldolase, class-I   (1)
Fumarase C, C-terminal   (1)
Fumarate hydratase, class II   (1)
Fumarate lyase   (3)
Fumarate lyase, conserved site   (3)
Fumarate reductase, C-terminal   (2)
Fumarate reductase/succinate dehydrogenase flavoprotein, C-terminal   (1)
Fumarate reductase/succinate dehydrogenase flavoprotein, N-terminal   (1)
Fumarate reductase/succinate dehydrogenase flavoprotein-like, C-terminal   (1)
Fumarate reductase/succinate dehydrogenase, FAD-binding site   (1)
Fumarylacetoacetase, C-terminal-like   (1)
Fumarylacetoacetase, C-terminal-related   (1)
Fumble   (1)
Fusaric acid resistance protein, conserved region   (1)

G5   (1)
GAD domain   (1)
GAF   (2)
GCN5-related N-acetyltransferase   (27)
GHMP kinase   (5)
GHMP kinase, ATP-binding, conserved site   (2)
GHMP kinase, C-terminal   (5)
GMP synthase, C-terminal   (1)
GMP synthase, N-terminal   (1)
GTP cyclohydrolase I/Nitrile oxidoreductase   (1)
GTP cyclohydrolase II   (1)
GTP-binding protein Era   (1)
GTP-binding protein GTP1/OBG, C-terminal   (1)
GTP-binding protein LepA   (1)
GTP-binding protein LepA, C-terminal   (1)
GTP-binding protein Obg/CgtA   (1)
GTP-binding protein TrmE, N-terminal   (1)
GTP-binding protein TypA   (1)
GTP-binding protein, HSR1-related   (9)
GTP-binding protein, HflX   (1)
GTP-binding protein, ribosome biogenesis, YsxC   (1)
GTP-binding protein, ribosome biogenesis, YlqF   (1)
GTP-binding protein, riobosome biogenesis, YqeH   (1)
GTP-binding, EngA   (1)
GTP-sensing helix-turn-helix, CodY, C-terminal   (1)
GTP-sensing transcriptional pleiotropic repressor CodY   (1)
GTP-sensing transcriptional pleiotropic repressor CodY, N-terminal   (1)
GTP1/OBG   (5)
GTP1/OBG subdomain   (1)
GTP1/OBG, conserved site   (1)
GTPase EngC   (1)
GTPase, MG442, predicted   (1)
Galactose-6-phosphate isomerase LacB subunit   (1)
Galactose-6-phosphate isomerase, subunit LacA LacA subunit   (1)
Galactose-binding domain-like   (1)
Gallidermin   (1)
Gamma-glutamyltranspeptidase   (1)
Geranylgeranylglyceryl phosphate synthase-like   (1)
Globin   (2)
Globin, bacterial-like, conserved site   (1)
Globin, subset   (1)
Globin, truncated bacterial-like   (1)
Globin-like   (2)
GlpT transporter   (1)
Glu-tRNAGln amidotransferase, C subunit   (1)
Glucokinase ROK   (1)
Glucokinase regulatory, conserved site   (1)
Glucokinase regulatory-like protein   (1)
Gluconate kinase   (1)
Gluconate transporter   (1)
Glucosamine-6-phosphate isomerase, conserved site   (1)
Glucosamine-fructose-6-phosphate aminotransferase, isomerising   (1)
Glucosamine/galactosamine-6-phosphate isomerase   (1)
Glucose-6-phosphate dehydrogenase   (1)
Glucose-inhibited division protein A   (1)
Glucose-inhibited division protein A-related   (2)
Glucose-inhibited division protein A-related, conserved site   (2)
Glucose-methanol-choline oxidoreductase   (1)
Glucose-methanol-choline oxidoreductase, C-terminal   (1)
Glucose-methanol-choline oxidoreductase, N-terminal   (1)
Glucose/ribitol dehydrogenase   (9)
Glutamate dehydrogenase   (1)
Glutamate racemase   (1)
Glutamate synthase, NADH/NADPH, small subunit 1   (1)
Glutamate synthase, alpha subunit, C-terminal   (1)
Glutamate synthase, central-C   (2)
Glutamate synthase, central-N   (1)
Glutamate/phenylalanine/leucine/valine dehydrogenase   (1)
Glutamate/phenylalanine/leucine/valine dehydrogenase, C-terminal   (1)
Glutamate/phenylalanine/leucine/valine dehydrogenase, dimerisation domain   (1)
Glutamine amidotransferase class-I, C-terminal   (7)
Glutamine amidotransferase of anthranilate synthase   (2)
Glutamine amidotransferase superfamily   (4)
Glutamine amidotransferase type 1   (7)
Glutamine amidotransferase, class-II   (2)
Glutamine amidotransferase, type II   (3)
Glutamine synthetase type I   (1)
Glutamine synthetase, beta-Grasp   (1)
Glutamine synthetase, catalytic domain   (1)
Glutamine synthetase/guanido kinase, catalytic domain   (2)
Glutamyl-tRNA synthetase, class Ic, bacterial/mitochondrial   (1)
Glutamyl-tRNA(Gln) amidotransferase A subunit   (1)
Glutamyl-tRNA(Gln) amidotransferase, B subunit   (1)
Glutamyl-tRNA(Gln) amidotransferase, subunit B, conserved site   (1)
Glutamyl-tRNA(Gln) amidotransferase, subunit B/E, N-terminal   (1)
Glutamyl/glutaminyl-tRNA synthetase, class Ic, N-terminal   (1)
Glutamyl/glutaminyl-tRNA synthetase, class Ic, alpha-bundle domain   (1)
Glutamyl/glutaminyl-tRNA synthetase, class Ic, catalytic domain   (1)
Glutaredoxin   (2)
Glutathione peroxidase   (2)
Glyceraldehyde 3-phosphate dehydrogenase family   (2)
Glyceraldehyde 3-phosphate dehydrogenase, NAD(P) binding domain   (2)
Glyceraldehyde 3-phosphate dehydrogenase, active site   (2)
Glyceraldehyde 3-phosphate dehydrogenase, catalytic domain   (2)
Glyceraldehyde 3-phosphate dehydrogenase, catalytic domain, subgroup   (2)
Glyceraldehyde-3-phosphate dehydrogenase, type I   (2)
Glycerate kinase   (2)
Glycerate kinase, flavodoxin-like domain   (2)
Glycerate/sugar phosphate transporter, conserved site   (2)
Glycerol kinase   (1)
Glycerol-3-phosphate cytidylyltransferase   (1)
Glycerol-3-phosphate responsive antiterminator   (1)
Glycerol-3-phosphate transporter   (1)
Glycerophosphoryl diester phosphodiesterase   (5)
Glycerophosphoryl diester phosphodiesterase, membrane domain   (1)
Glycine betaine/L-proline transport ATP-binding subunit   (1)
Glycine cleavage H-protein   (2)
Glycine cleavage H-protein, subgroup   (1)
Glycine cleavage T-protein, C-terminal barrel   (1)
Glycine cleavage T-protein, N-terminal   (1)
Glycine cleavage system P-protein, N-terminal   (2)
Glycine cleavage system T protein   (1)
Glycoside hydrolase family 13   (1)
Glycoside hydrolase, catalytic core   (5)
Glycoside hydrolase, family 1   (2)
Glycoside hydrolase, family 1, active site   (2)
Glycoside hydrolase, family 32   (1)
Glycoside hydrolase, family 32, active site   (1)
Glycoside hydrolase, subgroup, catalytic core   (5)
Glycoside hydrolase-type carbohydrate-binding   (2)
Glycoside hydrolase-type carbohydrate-binding, subgroup   (2)
Glycoside hydrolase/deacetylase, beta/alpha-barrel   (2)
Glycosyl hydrolase family 32, C-terminal   (1)
Glycosyl hydrolase, family 13, all-beta   (1)
Glycosyl hydrolase, family 13, catalytic domain   (2)
Glycosyl hydrolase, family 13, subfamily, catalytic domain   (2)
Glycosyl hydrolases family 32, N-terminal   (1)
Glycosyl transferase WecB/TagA/CpsF   (1)
Glycosyl transferase, family 2   (5)
Glycosyl transferase, family 28   (1)
Glycosyl transferase, family 28, C-terminal   (2)
Glycosyl transferase, family 3   (2)
Glycosyl transferase, family 3, N-terminal   (1)
Glycosyl transferase, family 4, conserved region   (2)
Glycosyl transferase, family 51   (3)
Glycosyl transferase, group 1   (7)
Glycyl-tRNA synthetase, alpha2 dimer   (1)
Glyoxalase/bleomycin resistance protein/dioxygenase   (6)
GntR, C-terminal   (1)
Gram-positive anchor   (13)
GroES-like   (9)
GrpE nucleotide exchange factor   (1)
GrpE nucleotide exchange factor, coiled-coil   (1)
GrpE nucleotide exchange factor, head   (1)
GtrA-like protein   (1)
Guanosine monophosphate reductase 2   (1)
Guanylate kinase   (2)
Guanylate kinase, conserved site   (1)
Guanylate kinase, sub-group   (1)
Guanylate kinase/L-type calcium channel   (1)

HAD superfamily hydrolase-like, type 3   (7)
HAD-superfamily hydrolase, subfamily IA, YjjG/YfnB   (1)
HAD-superfamily hydrolase, subfamily IA, variant 1   (5)
HAD-superfamily hydrolase, subfamily IA, variant 3   (2)
HAD-superfamily hydrolase, subfamily IIA   (1)
HAD-superfamily hydrolase, subfamily IIA, hypothetical 1   (1)
HAD-superfamily hydrolase, subfamily IIB   (5)
HAD-superfamily hydrolase, subfamily IIIA   (1)
HAD-superfamily phosphatase, subfamily IIIA   (1)
HAMP linker domain   (6)
HDIG   (1)
HEAT   (1)
HI0933-like protein   (1)
HNH endonuclease   (3)
HNH nuclease   (2)
HRDC-like   (1)
HSP20-like chaperone   (1)
HSP40/DnaJ peptide-binding   (1)
HTH transcriptional regulator, ArsR   (4)
HTH transcriptional regulator, DeoR   (2)
HTH transcriptional regulator, DeoR N-terminal   (3)
HTH transcriptional regulator, GntR   (7)
HTH transcriptional regulator, LacI   (4)
HTH transcriptional regulator, LysR   (7)
HTH transcriptional regulator, MarR   (12)
HTH transcriptional regulator, MerR   (4)
HTH transcriptional regulator, Rot   (1)
Haem oxygenase-like, multi-helical   (1)
Haem uptake protein IsdB   (1)
Haem uptake protein IsdC   (1)
Haemerythrin/HHE cation-binding motif   (1)
Haloacid dehalogenase-like hydrolase   (7)
Haloacid dehydrogenase/epoxide hydrolase   (1)
Ham1-like protein   (1)
Haptoglobin-binding haem uptake protein HarA   (1)
Heat shock protein 70   (1)
Heat shock protein 70, conserved site   (1)
Heat shock protein DnaJ   (1)
Heat shock protein DnaJ, N-terminal   (1)
Heat shock protein DnaJ, conserved site   (1)
Heat shock protein DnaJ, cysteine-rich domain   (1)
Heat shock protein HslU   (1)
Heat shock protein Hsp20   (1)
Heat shock protein Hsp33 protein   (1)
Heat shock protein Hsp33 protein, C-terminal   (1)
Heat shock protein Hsp33 protein, N-terminal   (1)
Heat shock protein Hsp70   (1)
Heavy metal transport/detoxification protein   (3)
Heavy-metal-associated, conserved site   (2)
Helicase, ATP-dependent, c2 type   (1)
Helicase, superfamily 1, UvrD-related   (2)
Helicase, superfamily 1/2, ATP-binding domain   (12)
Helicase, superfamily 1/2, ATP-binding domain, DinG/Rad3-type   (1)
Helicase, superfamily 3, DNA virus   (1)
Helicase/RNase D C-terminal, HRDC domain   (1)
Helix-hairpin-helix DNA-binding motif, class 1   (5)
Helix-hairpin-helix motif   (3)
Helix-hairpin-helix motif, class 2   (2)
Helix-turn-helix protein RpiR   (4)
Helix-turn-helix type 3   (12)
Helix-turn-helix, AraC   (1)
Helix-turn-helix, AraC domain   (6)
Helix-turn-helix, AraC type   (5)
Helix-turn-helix, AraC type, subdomain 2   (1)
Helix-turn-helix, HxlR type   (1)
HemN, C-terminal   (1)
Hexapeptide transferase, conserved site   (3)
HhH-GPD domain   (3)
Histidine ammonia-lyase   (1)
Histidine biosynthesis   (2)
Histidine biosynthesis, HisF   (1)
Histidine phosphatase superfamily, clade-1   (3)
Histidine triad (HIT) protein   (1)
Histidine triad motif   (1)
Histidine triad, conserved site   (1)
Histidine triad-like motif   (1)
Histidinol dehydrogenase, conserved site   (1)
Histidinol dehydrogenase, prokaryotic-type   (1)
Histidinol-phosphate aminotransferase   (1)
Histidyl-tRNA synthetase, class IIa   (1)
Histidyl-tRNA synthetase, class IIa, subgroup   (1)
Histone deacetylase superfamily   (1)
Histone-like DNA-binding protein, conserved site   (1)
Histone-like bacterial DNA-binding protein   (1)
Hly-III related   (1)
Holin, SPP1   (1)
Holin, phage phi LC3   (1)
Holo-[acyl carrier protein] synthase   (1)
Homeodomain-like   (16)
Homeodomain-related   (10)
Homocysteine S-methyltransferase   (1)
Homoserine acetyltransferase   (1)
Homoserine dehydrogenase, catalytic   (1)
Homoserine dehydrogenase, conserved site   (1)
Homoserine kinase   (1)
Host factor Hfq   (1)
HpcH/HpaI aldolase   (1)
Hydroxyethylthiazole kinase   (1)
Hydroxyethylthiazole kinase, monofunctional   (1)
Hydroxymethylglutaryl-CoA reductase, class I/II, NAD/NADP-binding   (1)
Hydroxymethylglutaryl-CoA reductase, class I/II, catalytic   (1)
Hydroxymethylglutaryl-CoA reductase, class I/II, substrate-binding   (1)
Hydroxymethylglutaryl-CoA reductase, class II/archaeal class I   (1)
Hydroxymethylglutaryl-CoA synthase, prokaryotic   (1)
Hydroxymethylglutaryl-coenzyme A synthase C-terminal   (1)
Hydroxymethylglutaryl-coenzyme A synthase, N-terminal   (1)
HylII   (1)
Hypoxanthine phosphoribosyl transferase   (1)

IHF-like DNA-binding   (1)
IMP dehydrogenase   (1)
IMP dehydrogenase / GMP reductase, conserved site   (2)
IMP dehydrogenase related   (1)
IMP dehydrogenase/GMP reductase   (2)
Imidazole glycerol phosphate synthase, glutamine amidotransferase subunit H   (1)
Imidazole glycerol phosphate synthase, subunit H   (1)
Imidazoleglycerol-phosphate dehydratase   (1)
Imidazoleglycerol-phosphate dehydratase, conserved site   (1)
Imidazolonepropionase   (1)
Immunoglobulin-binding protein Sbi, domain IV   (1)
Immunoglobulin-like   (1)
Immunoglobulin/albumin-binding   (2)
Indigoidine synthase A like protein   (1)
Indole-3-glycerol phosphate synthase   (1)
Indole-3-glycerol phosphate synthase, conserved site   (1)
Initiation factor 2   (1)
Initiator Rep protein   (1)
Inosine/uridine-preferring nucleoside hydrolase   (2)
Inosine/uridine-preferring nucleoside hydrolase, conserved site   (1)
Inositol monophosphatase   (2)
Inositol monophosphatase, metal-binding site   (1)
Integral membrane protein TerC   (1)
Integrase, Lambda-type, N-terminal   (3)
Integrase, N-terminal SAM-like, phage   (2)
Integrase, N-terminal zinc-binding domain-like   (1)
Integrase, catalytic core   (4)
Integrase, catalytic core, phage   (7)
Integrase-like, catalytic core, phage   (7)
Invasin/intimin cell-adhesion   (2)
Iojap-related protein   (1)
Ionotropic glutamate receptor   (1)
Iron dependent repressor   (1)
Iron permease FTR1   (1)
Iron-sulfur cluster repair di-iron protein   (1)
Iron-sulphur-dependent L-serine dehydratase beta subunit   (1)
Isochorismatase-like   (3)
Isochorismate synthase   (1)
Isocitrate dehydrogenase NADP-dependent, prokaryotic   (1)
Isocitrate/isopropylmalate dehydrogenase   (2)
Isocitrate/isopropylmalate dehydrogenase, conserved site   (2)
Isoleucyl-tRNA synthetase, class Ia   (1)
Isoleucyl-tRNA synthetase, class Ia, N-terminal   (1)
Isopentenyl-diphosphate delta-isomerase, FMN-dependent   (1)
Isoprenylcysteine carboxyl methyltransferase   (1)
Isopropylmalate dehydrogenase   (1)
IstB-like ATP-binding protein   (1)
IucA/IucC   (5)

K Homology   (4)
K Homology, prokaryotic type   (3)
K Homology, type 1   (4)
K Homology, type 1, subgroup   (2)
K Homology, type 2   (2)
K homology-like, alpha/beta   (7)
KOW   (2)
KaiA/RbsU helical domain   (1)
Ketopantoate hydroxymethyltransferase   (1)
Ketopantoate reductase ApbA/PanE   (2)
Ketopantoate reductase ApbA/PanE, C-terminal   (2)
Ketopantoate reductase ApbA/PanE, N-terminal   (2)
Ketose-bisphosphate aldolase, class-II   (1)
Kinase associated protein B   (1)

L-Aspartase-like   (4)
L-lactate dehydrogenase   (2)
L-lactate dehydrogenase, active site   (2)
L-lactate permease   (2)
L-lactate/malate dehydrogenase   (2)
L-ribulokinase   (1)
LPPG:FO 2-phospho-L-lactate transferase CofD/UPF0052   (1)
LPXTG-motif cell wall anchor   (21)
Lactate dehydrogenase/glycoside hydrolase, family 4, C-terminal   (2)
Lactate/malate dehydrogenase   (2)
LamB/YcsF   (1)
Lambda repressor-like, DNA-binding   (15)
LanC-like protein   (1)
LanC-like protein superfamily   (1)
Lanthionine synthetase C-like   (1)
Lantibiotic   (2)
Lantibiotic dehydratase, C-terminal   (1)
Lantibiotic dehydratase, N-terminal   (1)
Lantibiotic permease, SpaE/MutE   (1)
Large-conductance mechanosensitive channel   (1)
Large-conductance mechanosensitive channel, conserved site   (1)
Leucine carboxyl methyltransferase   (1)
Leucyl-tRNA synthetase, class Ia, bacterial/mitochondrial   (1)
Leukocidin/haemolysin   (10)
Leukocidin/porin   (10)
LexA regulated metal-dependent membrane hydrolase, predicted   (1)
LexA, DNA-binding domain   (1)
Ligand-binding-predicted, ACT   (1)
Like-Sm ribonucleoprotein (LSM) domain   (1)
Like-Sm ribonucleoprotein (LSM)-related domain   (2)
Lipid/polyisoprenoid-binding, YceI-like   (1)
Lipoate protein ligase, C-terminal   (2)
Lipoate synthase   (1)
Lipocalin conserved site   (1)
Lipopolysaccharide biosynthesis   (2)
Lipoyltransferase/lipoate-protein ligase   (2)
LrgA   (2)
LrgB-like protein   (2)
Luciferase family oxidoreductase, group 1   (2)
Luciferase-like   (3)
Luciferase-like, subgroup   (3)
Lumazine-binding protein   (1)
LysR, substrate-binding   (6)
Lysidine-tRNA(Ile) synthetase, C-terminal   (1)
Lysidine-tRNA(Ile) synthetase, N-terminal   (1)
Lysozyme domain, subfamily 2   (4)
Lysyl-tRNA synthetase, class II   (1)
Lysyl-tRNA synthetase, class II, C-terminal   (1)
LytTr, DNA-binding domain   (3)
Lytic transglycosylase-like, catalytic   (1)

M trans-acting positive regulator   (4)
MAP   (4)
MGS-like   (2)
MTA/SAH nucleosidase   (1)
Magnesium transporter, MgtE intracellular domain   (1)
Major facilitator superfamily MFS-1   (27)
Major facilitator superfamily, enterobactin exporter EntS   (2)
Major facilitator superfamily, general substrate transporter   (31)
Major intrinsic protein   (1)
Malate:quinone-oxidoreductase   (2)
Male sterility, NAD-binding   (1)
Malic enzyme, N-terminal   (1)
Malic enzyme, NAD-binding   (1)
Malic enzyme, conserved site   (1)
Malic oxidoreductase   (1)
Malonyl CoA-acyl carrier protein transacylase   (1)
Malonyl-CoA ACP transacylase, ACP-binding   (1)
Maltose binding protein   (1)
Manganese/iron superoxide dismutase   (2)
Manganese/iron superoxide dismutase, C-terminal   (2)
Manganese/iron superoxide dismutase, N-terminal   (2)
Manganese/iron superoxide dismutase, binding site   (2)
Mannitol dehydrogenase, C-terminal   (1)
Mannitol dehydrogenase, N-terminal   (1)
Mannitol dehydrogenase, core   (1)
Mannose-6-phosphate isomerase, Firmicutes type, short form   (2)
Mannose-6-phosphate isomerase, type I   (2)
Mannosyl-glycoprotein endo-beta-N-acetylglucosamidase   (4)
MaoC-like dehydratase   (1)
Mechanosensitive ion channel MscS   (1)
Mechanosensitive ion channel MscS, C-terminal   (1)
Mechanosensitive ion channel MscS, transmembrane-2   (1)
Membrane bound O-acyl transferase, MBOAT   (1)
Membrane insertion protein, OxaA/YidC   (1)
Membrane insertion protein, OxaA/YidC, core   (1)
Membrane protein YgiH   (1)
Membrane sulfatase, HI1246-related   (1)
Menaquinone biosynthesis protein MenD   (1)
Mercuric reductase   (3)
Mercury scavenger protein   (1)
Metal-dependent hydrolase, composite domain   (4)
Metal-dependent phosphohydrolase, HD domain   (6)
Metal-dependent phosphohydrolase, HD subdomain   (6)
Metalloenzyme   (2)
Metalloenzyme, LuxS/M16 peptidase-like, metal-binding   (3)
Metallophosphoesterase   (7)
Methicillin resistance protein   (5)
Methionine sulphoxide reductase B   (1)
Methionine synthase, vitamin-B12 independent   (1)
Methionyl-tRNA formyltransferase   (1)
Methionyl-tRNA synthetase, class Ia   (1)
Methionyl-tRNA synthetase, class Ia, N-terminal   (1)
Methionyl-tRNA synthetase, class Ia, beta subunit, C-terminal   (1)
Methyladenine glycosylase   (1)
Methylated-DNA-[protein]-cysteine S-methyltransferase, DNA binding   (1)
Methylated-DNA-[protein]-cysteine S-methyltransferase, active site   (1)
Methylenetetrahydrofolate reductase   (1)
Methylenetetrahydrofolate--tRNA-(uracil-5-)-methyltransferase, TrmFO   (1)
Methylguanine DNA methyltransferase, ribonuclease-like   (1)
Methylpurine-DNA glycosylase (MPG)   (1)
Methylthiotransferase   (2)
Methylthiotransferase, N-terminal   (2)
Methylthiotransferase, conserved site   (2)
Methyltransferase small   (3)
Methyltransferase type 11   (1)
Methyltransferase type 12   (1)
Mevalonate kinase   (1)
Mevalonate/galactokinase   (2)
Mg2+ transporter protein, CorA-like   (2)
MgsA AAA+ ATPase C-terminal   (1)
MgtE magnesium transporter, integral membrane region   (1)
MiaB-like tRNA modifying enzyme   (1)
MoaA/nifB/pqqE, iron-sulphur binding, conserved site   (1)
Modification methylase HemK   (1)
MoeA, C-terminal, domain IV   (1)
MoeA, N-terminal and linker domain   (1)
MoeZ/MoeB   (1)
Molybdate ABC transporter, permease protein   (1)
Molybdate/tungstate binding   (2)
Molybdenum ABC transporter, periplasmic binding protein   (1)
Molybdenum cofactor biosynthesis protein A   (1)
Molybdenum cofactor biosynthesis protein MoaB   (1)
Molybdenum cofactor biosynthesis, MoeB   (2)
Molybdenum cofactor biosynthesis, conserved site   (1)
Molybdenum cofactor sulfurase, C-terminal   (1)
Molybdenum cofactor sulfurase, C-terminal-like   (1)
Molybdenum cofactor synthesis   (2)
Molybdenum cofactor synthesis C-terminal   (1)
Molybdopterin binding   (3)
Molybdopterin biosynthesis MoaE   (1)
Molybdopterin cofactor biosynthesis C (MoaC) domain   (1)
Molybdopterin converting factor, subunit 1   (1)
Molybdopterin oxidoreductase   (2)
Molybdopterin oxidoreductase, Fe4S4 domain   (1)
Molybdopterin oxidoreductase, prokaryotic, conserved site   (2)
Molybdopterin synthase/thiamin biosynthesis sulphur carrier, beta-grasp   (1)
Molybdopterin-guanine dinucleotide biosynthesis protein B (MobB), conserved domain   (1)
Molydopterin dinucleotide-binding domain   (2)
Monogalactosyldiacylglycerol synthase   (1)
Monooxygenase, FAD-binding   (1)
Monovalent cation Na+:H+ antiporter, mnhE subunit   (1)
Monovalent cation/proton antiporter   (1)
Monovalent cation:proton antiporter   (1)
MraZ   (1)
MraZ domain   (1)
Mss4-like   (1)
Multi antimicrobial extrusion protein MatE   (1)
Multi-copper polyphenol oxidoreductase, laccase   (1)
Multicomponent K+:H+antiporter   (1)
Multicomponent Na+:H+ antiporter   (1)
Multidrug resistance protein   (1)
Multiple resistance and pH regulation protein F   (2)
Mur ligase, C-terminal   (5)
Mur ligase, N-terminal   (3)
Mur ligase, central   (6)
MutL, C-terminal, dimerisation   (1)

N-(5'phosphoribosyl)anthranilate isomerase (PRAI)   (1)