Aspartic peptidases
Cysteine peptidases
Glutamic peptidases
Metallo peptidases
Asparagine peptide lyases
Mixed peptidases
Serine peptidases
Family S1: chymotrypsin family
105941050 chymotrypsin A 101483816 chymotrypsinogen A 101469324 LOW QUALITY PROTEIN: chymotrypsin B-like 101478211 atrial natriuretic peptide-converting enzyme 101474605 atrial natriuretic peptide-converting enzyme 101468625 ovochymase-2 isoform X1 101467112 habp2; hyaluronan-binding protein 2 isoform X1 101470533 trypsin-3 101480786 anionic trypsin-2-like 106674866 trypsin-1-like 106674864 trypsin-1 106674865 trypsin-2 101464497 trypsin-1 101486572 trypsin-like 101486852 trypsin-like 101465598 trypsin-3-like 101486693 trypsin-2 101471596 trypsin-like 101471893 trypsin-3-like 101483978 tmprss15; enteropeptidase 101463566 tryptase-like 101464879 chymotrypsinogen A-like isoform X1 101464021 serine protease 27-like 101470986 neurotrypsin 101476544 neurotrypsin 101472228 prss12; LOW QUALITY PROTEIN: neurotrypsin 112432615 neurotrypsin-like 101464982 polyserase-2-like 111501692 testisin-like 101485919 serine protease 27 101475668 chymotrypsin-like protease CTRL-1 112429976 serine protease 27-like isoform X1 105941023 serine protease 27 101467481 serine protease 27 112431476 chymotrypsin-like protease CTRL-1 101481279 trypsin I-P1 101466339 polyserase-2 101478545 prss56; serine protease 56 101487647 serine protease 57 isoform X2 112429669 LOW QUALITY PROTEIN: serine protease 57-like 101486904 mast cell protease 1A 101468500 mast cell protease 1A 106677004 granzyme A-like 101480358 granzyme A-like 101480646 granzyme A-like 101480941 granzyme A 101479592 granzyme A-like 101464703 granzyme K 112430045 granzyme A-like 101479876 granzyme A-like 101483052 granzyme B 101473742 granzyme B isoform X1 101487603 granzyme B-like 101480778 granzyme B-like 101487852 granzyme B-like 101464142 granzyme B 101488124 granzyme G-like 101463843 granzyme B-like 101464418 granzyme E 101476156 granzyme K 112431732 granzyme K-like 106674627 granzyme K-like 101475863 granzyme K 106674825 granzyme K 101464713 mast cell protease 1A 101480566 elastase-1 101480856 elastase-1 112434834 elastase-1-like 101478012 elastase-1 101487569 elastase-1 101473251 chymotrypsin-like elastase family member 2A 101473715 chymotrypsin-like elastase family member 2A 101478638 chymotrypsin-like elastase family member 2A 101482931 chymotrypsin-like elastase family member 3B 101476310 coagulation factor XI-like 101472632 masp1; mannan-binding lectin serine protease 1 isoform X1 101487177 masp2; mannan-binding lectin serine protease 2 isoform X1 101486209 uncharacterized protein LOC101486209 105940904 complement C1s subcomponent 101480328 complement C2 101486732 complement factor B 101478226 complement factor D 101470311 cfi; complement factor I 101463683 prothrombin-like 101477799 prothrombin-like 101467144 coagulation factor VII 101478353 coagulation factor VII-like 101466849 coagulation factor VII-like 101464969 coagulation factor VII isoform X1 101487720 coagulation factor IX 101466133 coagulation factor IX 101466292 coagulation factor X-like 101466573 coagulation factor X 101480797 venom prothrombin activator porpharin-D 101471449 proc; vitamin K-dependent protein C 101473962 hpn; serine protease hepsin isoform X2 101486962 hgfac; hepatocyte growth factor activator isoform X1 101472111 plat; tissue-type plasminogen activator isoform X1 101473472 urokinase-type plasminogen activator 101487380 plau; urokinase-type plasminogen activator 101468078 plasminogen-like 101468568 plasminogen-like isoform X1 101479644 tmprss2; transmembrane protease serine 2 isoform X1 101477707 transmembrane protease serine 4 isoform X1 112429935 transmembrane protease serine 4-like isoform X1 101487860 tmprss5; transmembrane protease serine 5 isoform X1 101464220 tmprss6; transmembrane protease serine 6 101479219 tmprss7; transmembrane protease serine 7 101472110 tmprss9; transmembrane protease serine 9 112434764 transmembrane protease serine 9-like 101485647 transmembrane protease serine 9 112434765 transmembrane protease serine 9-like 101476381 transmembrane protease serine 13 101484182 chymotrypsin-like protease CTRL-1 101467249 suppressor of tumorigenicity 14 protein 101479765 suppressor of tumorigenicity 14 protein isoform X1 101477872 st14; suppressor of tumorigenicity 14 protein 101466688 suppressor of tumorigenicity 14 protein 101466949 suppressor of tumorigenicity 14 protein homolog 101466498 haptoglobin-like 101485429 mst1; hepatocyte growth factor-like protein 101471423 htra1; serine protease HTRA1 101484981 serine protease HTRA1A 101471622 LOW QUALITY PROTEIN: serine protease HTRA1 101482753 serine protease HTRA2, mitochondrial 101472179 htra3; serine protease HTRA3 isoform X1 101484130 tysnd1; peroxisomal leader peptide-processing protease 101472305 serine protease 23 101477143 prss23; serine protease 23
K01310 CTRB; chymotrypsin [EC:3.4.21.1] K01310 CTRB; chymotrypsin [EC:3.4.21.1] K01310 CTRB; chymotrypsin [EC:3.4.21.1] K09614 CORIN; atrial natriuretic peptide-converting enzyme [EC:3.4.21.-] K09614 CORIN; atrial natriuretic peptide-converting enzyme [EC:3.4.21.-] K01362 OVCH; ovochymase [EC:3.4.21.-] K08648 HABP2; hyaluronan binding protein 2 [EC:3.4.21.-] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01316 TMPRSS15; enterokinase [EC:3.4.21.9] K08664 PRSS8; prostasin [EC:3.4.21.-] K08664 PRSS8; prostasin [EC:3.4.21.-] K08664 PRSS8; prostasin [EC:3.4.21.-] K09624 PRSS12; neurotrypsin [EC:3.4.21.-] K09624 PRSS12; neurotrypsin [EC:3.4.21.-] K09624 PRSS12; neurotrypsin [EC:3.4.21.-] K09624 PRSS12; neurotrypsin [EC:3.4.21.-] K09625 PRSS21; testisin [EC:3.4.21.-] K09625 PRSS21; testisin [EC:3.4.21.-] K09628 PRSS27; serine protease 27 [EC:3.4.21.-] K09628 PRSS27; serine protease 27 [EC:3.4.21.-] K09628 PRSS27; serine protease 27 [EC:3.4.21.-] K09628 PRSS27; serine protease 27 [EC:3.4.21.-] K09628 PRSS27; serine protease 27 [EC:3.4.21.-] K09628 PRSS27; serine protease 27 [EC:3.4.21.-] K09628 PRSS27; serine protease 27 [EC:3.4.21.-] K09630 PRSS36; polyserase 2 [EC:3.4.21.-] K23440 PRSS56; serine protease 56 [EC:3.4.21.-] K23011 PRSS57; serine protease 57 [EC:3.4.21.-] K23011 PRSS57; serine protease 57 [EC:3.4.21.-] K23011 PRSS57; serine protease 57 [EC:3.4.21.-] K23011 PRSS57; serine protease 57 [EC:3.4.21.-] K01352 GZMA; granzyme A [EC:3.4.21.78] K01352 GZMA; granzyme A [EC:3.4.21.78] K01352 GZMA; granzyme A [EC:3.4.21.78] K01352 GZMA; granzyme A [EC:3.4.21.78] K01352 GZMA; granzyme A [EC:3.4.21.78] K01352 GZMA; granzyme A [EC:3.4.21.78] K01352 GZMA; granzyme A [EC:3.4.21.78] K01352 GZMA; granzyme A [EC:3.4.21.78] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K08663 GZMK; granzyme K [EC:3.4.21.-] K08663 GZMK; granzyme K [EC:3.4.21.-] K08663 GZMK; granzyme K [EC:3.4.21.-] K08663 GZMK; granzyme K [EC:3.4.21.-] K08663 GZMK; granzyme K [EC:3.4.21.-] K01329 CMA1; chymase [EC:3.4.21.39] K01326 CELA1; pancreatic elastase I [EC:3.4.21.36] K01326 CELA1; pancreatic elastase I [EC:3.4.21.36] K01326 CELA1; pancreatic elastase I [EC:3.4.21.36] K01346 CELA2; pancreatic elastase II [EC:3.4.21.71] K01346 CELA2; pancreatic elastase II [EC:3.4.21.71] K01346 CELA2; pancreatic elastase II [EC:3.4.21.71] K01346 CELA2; pancreatic elastase II [EC:3.4.21.71] K01346 CELA2; pancreatic elastase II [EC:3.4.21.71] K01345 CELA3; pancreatic endopeptidase E [EC:3.4.21.70] K01324 KLKB1; plasma kallikrein [EC:3.4.21.34] K03992 MASP1; mannan-binding lectin serine protease 1 [EC:3.4.21.-] K03993 MASP2; mannan-binding lectin serine protease 2 [EC:3.4.21.104] K01330 C1R; complement component 1, r subcomponent [EC:3.4.21.41] K01331 C1S; complement component 1, s subcomponent [EC:3.4.21.42] K01332 C2; complement component 2 [EC:3.4.21.43] K01335 CFB; complement factor B [EC:3.4.21.47] K01334 CFD; complement factor D [EC:3.4.21.46] K01333 CFI; complement factor I [EC:3.4.21.45] K01313 F2; coagulation factor II (thrombin) [EC:3.4.21.5] K01313 F2; coagulation factor II (thrombin) [EC:3.4.21.5] K01320 F7; coagulation factor VII [EC:3.4.21.21] K01320 F7; coagulation factor VII [EC:3.4.21.21] K01320 F7; coagulation factor VII [EC:3.4.21.21] K01321 F9; coagulation factor IX (Christmas factor) [EC:3.4.21.22] K01321 F9; coagulation factor IX (Christmas factor) [EC:3.4.21.22] K01321 F9; coagulation factor IX (Christmas factor) [EC:3.4.21.22] K01314 F10; coagulation factor X [EC:3.4.21.6] K01314 F10; coagulation factor X [EC:3.4.21.6] K01314 F10; coagulation factor X [EC:3.4.21.6] K01344 PROC; protein C (activated) [EC:3.4.21.69] K08665 HPN; hepsin [EC:3.4.21.106] K09631 HGFAC; hepatocyte growth factor activator [EC:3.4.21.-] K01343 PLAT; tissue plasminogen activator [EC:3.4.21.68] K01348 PLAU; urokinase plasminogen activator [EC:3.4.21.73] K01348 PLAU; urokinase plasminogen activator [EC:3.4.21.73] K01315 PLG; plasminogen [EC:3.4.21.7] K01315 PLG; plasminogen [EC:3.4.21.7] K09633 TMPRSS2; transmembrane protease serine 2 [EC:3.4.21.122] K09635 TMPRSS4; transmembrane protease serine 4 [EC:3.4.21.-] K09635 TMPRSS4; transmembrane protease serine 4 [EC:3.4.21.-] K09636 TMPRSS5; transmembrane protease serine 5 [EC:3.4.21.-] K09637 TMPRSS6; transmembrane protease serine 6 [EC:3.4.21.-] K09638 TMPRSS7; transmembrane protease serine 7 [EC:3.4.21.-] K09640 TMPRSS9; transmembrane protease serine 9 [EC:3.4.21.-] K09640 TMPRSS9; transmembrane protease serine 9 [EC:3.4.21.-] K09640 TMPRSS9; transmembrane protease serine 9 [EC:3.4.21.-] K09640 TMPRSS9; transmembrane protease serine 9 [EC:3.4.21.-] K09643 TMPRSS13; transmembrane protease serine 13 K09632 CTRL; chymotrypsin-like protease [EC:3.4.21.-] K08670 ST14; suppressor of tumorigenicity protein 14 [EC:3.4.21.109] K08670 ST14; suppressor of tumorigenicity protein 14 [EC:3.4.21.109] K08670 ST14; suppressor of tumorigenicity protein 14 [EC:3.4.21.109] K08670 ST14; suppressor of tumorigenicity protein 14 [EC:3.4.21.109] K08670 ST14; suppressor of tumorigenicity protein 14 [EC:3.4.21.109] K16142 HP; haptoglobin K23441 MST1; hepatocyte growth factor-like protein K08784 HTRA1; HtrA serine peptidase 1 [EC:3.4.21.-] K08784 HTRA1; HtrA serine peptidase 1 [EC:3.4.21.-] K08784 HTRA1; HtrA serine peptidase 1 [EC:3.4.21.-] K08669 HTRA2; HtrA serine peptidase 2 [EC:3.4.21.108] K08785 HTRA3; HtrA serine peptidase 3 [EC:3.4.21.-] K23012 TYSND1; peroxisomal leader peptide-processing protease [EC:3.4.21.-] K09627 PRSS23; serine protease 23 [EC:3.4.21.-] K09627 PRSS23; serine protease 23 [EC:3.4.21.-]
Family S3: togavirin family
Family S6
Family S7: flavivirin family
Family S8: subtilisin family
Family S9: prolyl oligopeptidase family
Family S10
Family S11: D-Ala-D-Ala carboxypeptidase A family
Family S12: D-Ala-D-Ala carboxypeptidase B family
Family S13: D-Ala-D-Ala peptidase C family
Family S14: ClpP endopeptidase family
Family S15
Family S16: lon protease family
Family S21: assemblin family
Family S24: LexA family
Family S26: signal peptidase I family
Family S28
Family S31
Family S32
Family S33
Family S41: C-terminal processing peptidase family
Family S45
Family S49: protease IV family
Family S50
Family S51
Family S53
Family S54: Rhomboid family
Family S55: SpoIVB peptidase family
Family S62
Family S66
Family S77: phage prohead processing peptidase family
Family S78
Threonine peptidases
Peptidases of unknown catalytic type
Peptidase inhibitors