| Samples | Inhibitor/Peptidase (class) | Inhibitor/Peptidase (class) | Inhibitor/Peptidase (class) | Inhibitor/Peptidase (class) |
| Pepstatin/Aspartyl | E-64/Cysteine | PMSF/Serine | o-phe/Metallo | |
| E0 | - | 23nr (8) | 8nr (8) | 52 (8) |
| E12 | - | 21nr (8) | 14nr (8) | 56 (8) |
| E24 | - | 52 (8) | 56 (8) | 52 (8) |