| Protease | Major cleavage site | Additional cleavage sites | |
|---|---|---|---|
| Mammalian proteases | Thrombin | R47G48 | |
| Trypsin | R47G48 | ||
| Cathepsin G | R47G48 | ||
| Kallikrein-14 | unknown | ||
| Non-mammalian proteases | PA-BJ | R47G48 | |
| Thrombocytin | R47G48 | ||
| Der-P3 | unknown | ||
| Gingipain R | R47G48 | ||
| LepA | unknown | ||
| S.pneumoniae proteases | unknown | ||
| Bromelain | unknown | ||
| Ficin | unknown | ||
| Papain | unknown |