02.01.001 Globin-like
02.01.006 A class II aminoacyl-tRNA synthetase N-domain
02.01.010 Cytochrome c
02.01.011 Homeodomain-like
02.01.023 Putative DNA-binding domain
02.01.028 Bacterial immunoglobulin/albumin-binding domains
02.01.037 S15/NS1 RNA-binding domain
02.01.044 Histone-fold
02.01.050 Cytochromes
02.01.056 Histidine-containing phosphotransfer domain, HPT domain
02.01.057 Ferritin-like
02.01.058 4-helical cytokines
02.01.060 ACP-like
02.01.072 TetR/NARL DNA-binding domain
02.01.076 EF-hand
02.01.082 Met repressor-like
02.01.101 SAM/Pointed domain
02.01.112 Retroviral matrix proteins
02.01.124 Cyclin-like
02.01.134 Di-copper centre-containing domain
02.01.143 DNA-glycosylase
02.01.147 6-phosphogluconate dehydrogenase C-terminal domain-like
02.01.151 Chondroitin AC/alginate lyase
02.01.152 Terpenoid cylases/Protein prenyltransferases
02.01.159 Vanadium-dependent haloperoxidase
02.01.163 GTPase activation domain, GAP
02.01.173 ENTH/VHS domain
02.01.176 Lipoxigenase ( Data Currently not available )
02.01.181 Phospholipase C/P1 nuclease
02.01.184 Terpenoid synthases
02.01.185 GroEL-like chaperones, ATPase domain
02.01.186 Chorismate mutase II
02.01.197 Multiheme cytochromes All Beta Proteins
02.02.015 Carbohydrate-binding domain
02.02.016 Bacterial adhesins
02.02.027 C2 domain (Calcium/lipid-binding domain, CaLB)
02.02.042 Galactose-binding domain-like
02.02.043 Segmented RNA-genome viruses' proteins
02.02.058 ISP domain
02.02.081 Ricin B-like lectins
02.02.083 STI-like
02.02.089 FMT C-terminal domain-like
02.02.092 N-terminal domain of alpha and beta subunits of F1 ATP synthase-like
02.02.094 Acid proteases
02.02.097 ADC-like
02.02.136 Trimeric LpxA-like enzymes
02.02.137 RmlC-like
02.02.152 Hedgehog/intein (Hint) domain Alpha and Beta Proteins
02.03.009 Metallo-dependent hydrolases (Data currently not available)
02.03.011 Enolase C-terminal domain-like (Data currently not available)
02.03.015 Xylose isomerase-like (Data currently not available)
02.03.016 Bacterial luciferase-like
02.03.018 Phosphatidylinositol-specific phospholipase C (PI-PLC)
02.03.030 Phosphohistidine domain
02.03.036 RNI-like (Data currently not available)
02.03.037 L domain-like
02.03.040 ClpP/crotonase
02.03.044 DNA glycosylase
02.03.049 Flavoproteins
02.03.054 Esterase/acetylhydrolase
02.03.058 Methylglyoxal synthase-like
02.03.059 Ferredoxin reductase-like, C-terminal NADP-linked domain
02.03.060 Nucleotidylyl transferase
02.03.061 Adenine nucleotide alpha hydrolases
02.03.068 Biotin carboxylase N-terminal domain-like
02.03.069 DHS-like NAD/FAD-binding domain
02.03.071 Cysteine hydrolase
02.03.073 Thiamin diphosphate-binding fold (THDP-binding)
02.03.079 Arginase/deacetylase
02.03.083 (Phosphotyrosine protein) phosphatases II
02.03.084 Rhodanese/Cell cycle control phosphatase
02.03.091 Maf/Ham1
02.03.095 Resolvase-like
02.03.100 Ribonuclease H-like
02.03.110 Aminoacid dehydrogenase-like, N-terminal domain
02.03.111 Glutamate ligase domain
02.03.112 Phosphoglycerate mutase-like (Data currently not available)
02.03.113 PRTase-like
02.03.118 S-adenosyl-L-methionine-dependent methyltransferases
02.03.126 MurD-like peptide ligases, catalytic domain
02.03.147 Chelatase
02.03.148 "Helical backbone" metal receptor
02.03.151 Thiolase-like Alpha and Beta Proteins
02.04.002 Lysozyme-like
02.04.010 Chromo domain-like
02.04.021 2Fe-2S ferredoxin-related
02.04.025 FAD-linked reductases, C-terminal domain
02.04.062 dsRNA-binding domain-like
02.04.070 GroEL-like chaperone, intermediate domain
02.04.088 Regulatory domain in the aminoacid metabolism
02.04.103 Probable bacterial effector-binding domain
02.04.129 Tautomerase/MIF
02.04.153 L9 N-domain-like
02.04.156 Class II aaRS and biotin synthetases
02.04.180 TATA-box binding protein-like
02.04.195 Glutathione synthetase ATP-binding domain-like
02.04.196 DNA ligase/mRNA capping enzyme, catalytic domain
02.04.207 N-terminal nucleophile aminohydrolases (Ntn hydrolases)
02.04.211 Metallo-hydrolase
02.04.213 Metallo-dependent phosphatases
02.04.218 Ribosome inactivating proteins (RIP)
02.04.222 C-type lectin-like Small Proteins
02.07.004 Plant lectins/antimicrobial peptides 02.07.006 Cyclotides
02.07.008 omega toxin-like
02.07.017 Leech antihemostatic proteins
02.07.022 Snake toxin-like
02.07.023 BPTI-like
02.07.054 Glucocorticoid receptor-like (DNA-binding domain)