Table 6.
Peptidase families with more than 5,000 sequence homologues from animals.
| Family | Type example | Sequences |
|---|---|---|
| A1 | pepsin | 6,407 |
| C1 | papain | 9,169 |
| C14 | caspase | 7,377 |
| C19 | ubiquitin-specific peptidase 14 | 15,034 |
| M1 | membrane alanyl aminopeptidase | 7,740 |
| M10 | matrix metallopeptidase-1 | 8,971 |
| M12 | astacin | 25,555 |
| M13 | neprilysin | 7,058 |
| M14 | carboxypeptidase A | 12,095 |
| M16 | pitrilysin | 5,652 |
| S1 | chymotrypsin A | 43,933 |
| S8 | subtilisin | 5,910 |
| S9 | prolyl oligopeptidase | 18,550 |
| S33 | prolyl aminopeptidase | 8,064 |
| T1 | proteasome | 7,740 |