| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Intercellular Signaling Peptides and Proteins | 100 | + | |
| 2 | Peptide Hormones | 55 | + | |
| 3 | Neuropeptides | 14 | + | |
| 4 | Peptide Fragments | 8 | + | |
| 5 | Glycopeptides | 4 | + | |
| 6 | Intracellular Signaling Peptides and Proteins | 3 | + | |
| 7 | Phosphopeptides | 2 | + | |
| 8 | Oligopeptides | 2 | + | |
| 9 | Salivary Proteins and Peptides | 1 | + | |
| 10 | Antimicrobial Cationic Peptides | 1 | + | |
| 11 | Lipopeptides | 1 | + | |
| 12 | Peptides, Cyclic | 1 | + |