| No. | DFBP ID | AA sequence | Peptide/Function name | Organism/Source | Precursor protein | PubDate |
| 1 | DFBPOPIO0018 | GYPMYPLPR | Opioid peptide, Oryzatensin | Rice (Oryza sativa L. var. japonica cv.) | Rice albumin | 1994 |
| No other studies with the same sequence were reported. | ||||||