| No. | DFBP ID | AA sequence | Peptide/Function name | Organism/Source | Precursor protein | PubDate |
| 1 | DFBPAMIC0033 | GWGSFFKKAAHVGKHVGKAALTHYL | Antimicrobial peptide, Pleurocidin | Winter flounder, Pleuronectes americanus | The skin mucous secretions | 1997 |
| 2 | DFBPAMIC0171 | GWGSFFKKAAHVGKHVGKAALTHYL | Antimicrobial peptide, NRC-4 | winter flounder 2 2.1, Pleuronectes americanus | Flatfish | 2003 |