| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IA86 | Uncharacterized protein; | ADAMTS19; | NULL | 962 | mallard |
| U3IM69 | Uncharacterized protein; Fragment; | FAM149A; | NULL | 577 | mallard |
| U3I682 | Superoxide dismutase [Cu-Zn]; EC 1.15.1.1; Fragment; | SOD1; | NULL | 134 | mallard |
| U3ILT4 | Uncharacterized protein; Fragment; | SPACA1; | NULL | 118 | mallard |
| U3IDB2 | Uncharacterized protein; Fragment; | RCSD1; | NULL | 303 | mallard |
| U3ISW4 | Uncharacterized protein; Fragment; | PMCH; | NULL | 167 | mallard |
| U3IPB8 | Uncharacterized protein; Fragment; | SPRED2; | NULL | 452 | mallard |
| U3IKX3 | Uncharacterized protein; Fragment; | PTGES; | NULL | 152 | mallard |
| U3HZV5 | Uncharacterized protein; Fragment; | NULL | NULL | 25 | mallard |
| U3IXN4 | Uncharacterized protein; Fragment; | ACTR6; | NULL | 400 | mallard |
| U3ILN8 | Uncharacterized protein; Fragment; | CERCAM; | NULL | 385 | mallard |
| U3ITL6 | Uncharacterized protein; Fragment; | ANKRD37; | NULL | 48 | mallard |
| U3IYF5 | Uncharacterized protein; | C8orf88; | NULL | 116 | mallard |
| U3IXE4 | Uncharacterized protein; Fragment; | TESC; | NULL | 214 | mallard |
| U3IXM0 | Uncharacterized protein; Fragment; | FKBP4; | NULL | 422 | mallard |
| U3IUL7 | Uncharacterized protein; Fragment; | FIGN; | NULL | 748 | mallard |
| U3IKS5 | Uncharacterized protein; Fragment; | SIX2; | NULL | 250 | mallard |
| U3J1C7 | Uncharacterized protein; Fragment; | DTNBP1; | NULL | 351 | mallard |
| U3J7Y9 | 40S ribosomal protein SA; 37 kDa laminin receptor precursor; 37/67 kDa laminin receptor; 67 kDa laminin receptor; Laminin receptor 1; Laminin-binding protein precursor p40; | RPSA; | NULL | 320 | mallard |
| U3IDE0 | Uncharacterized protein; Fragment; | FBN2; | NULL | 2437 | mallard |
