| No. | DFBP ID | AA sequence | Peptide/Function name | Organism/Source | Precursor protein | PubDate |
| 1 | DFBPNEUR0077 | DRNFLRF | Neuropeptide, Mar-FLP1 | Giant freshwater prawn (Macrobrachium rosenbergii) | Eyestalk protein | 1998 |
| 2 | DFBPNEUR0101 | DRNFLRF | Neuropeptide, DF2 | Crayfish, Procambarus clarkii | Pericardial organ extract protein | 1993 |