| Label | Id | |
|---|---|---|
| Ser-Ile-Asn | 163181 | |
| Glu-Pro-Cys | 163180 | |
| Glu-Pro-Gln | 163182 | |
| Glu-Pro-Glu | 163183 | |
| Glu-Pro-Gly | 163185 | |
| Glu-Pro-His | 163187 | |
| 4-nitrocatechol | 16318 | |
| Ser-Ile-Asp | 163184 | |
| Ser-Ile-Cys | 163186 | |
| Ser-Ile-Gln | 163188 | |
| Ser-Ile-Glu | 163189 | |
| Pyrazolofluostatin C | 216318 | |
| 2-[[2-(carbamoylthio)-1-oxoethyl]amino]benzoic acid | 116318 |