No. | DFBP ID | AA sequence | Peptide/Function name | Organism/Source | Precursor protein | PubDate |
1 | DFBPOPIO0046 | YPF | Opioid peptide, β-Casomorphin-3 [1] | Bovine milk protein | β-Casein | 1980 |
2 | DFBPOPIO0117 | YPF | Opioid peptide | Human milk protein | β-Casein | 2014 |