| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Intercellular Signaling Peptides and Proteins | 100 | + | |
| 2 | Intracellular Signaling Peptides and Proteins | 93 | + | |
| 3 | Neuropeptides | 76 | + | |
| 4 | Peptide Hormones | 75 | + | |
| 5 | Oligopeptides | 61 | + | |
| 6 | Serpins | 24 | + | |
| 7 | Proteinase Inhibitory Proteins, Secretory | 23 | + | |
| 8 | Opioid Peptides | 12 | + | |
| 9 | Peptide Fragments | 9 | + | |
| 10 | Peptides, Cyclic | 7 | + | |
| 11 | Glycopeptides | 7 | + | |
| 12 | Amyloid beta-Peptides | 5 | + | |
| 13 | Polygeline | 3 | + | |
| 14 | Polylysine | 2 | + | |
| 15 | Cholecystokinin | 1 | + | |
| 16 | Diazepam Binding Inhibitor | 1 | + |