| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Endopeptidases | 100 | + | |
| 2 | Serine Proteases | 69 | + | |
| 3 | Exopeptidases | 41 | + | |
| 4 | Metalloproteases | 27 | + | |
| 5 | Aspartic Acid Proteases | 13 | + | |
| 6 | Cysteine Proteases | 8 | + | |
| 7 | Proprotein Convertases | 8 | + | |
| 8 | Proteasome Endopeptidase Complex | 5 | + |