| Label | Id | |
|---|---|---|
| Penidienone | 224232 | |
| Penithoketone | 224858 | |
| Peptidyl-L-arginine | 28224 | |
| Peptidyl-L-lysine | 27424 | |
| Pergillin | 174424 | |
| Peroxysimulenoline | 188244 | |
| Phe(4-NO2)-Gln | 72496 | |
| Phe-Ala-Ala | 161243 | |
| Phe-Ala-Arg | 161246 | |
| Phe-Ala-Asn | 161248 | |
| Phe-Asn-Cys | 161324 | |
| Phe-Cys-Ser | 161424 | |
| Phe-Gly-Gln | 161524 | |
| Phe-Met-Glu | 161724 | |
| Phe-Pro-Val | 161824 |