| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IAD4 | Uncharacterized protein; Fragment; | ARL8A; | NULL | 161 | mallard |
| U3J695 | Uncharacterized protein; | KCNG2; | NULL | 517 | mallard |
| U3J0B3 | Uncharacterized protein; Fragment; | MERTK; | NULL | 940 | mallard |
| U3ILH0 | Uncharacterized protein; Fragment; | TOM1; | NULL | 499 | mallard |
| U3IPY9 | Uncharacterized protein; Fragment; | SOCS7; | NULL | 145 | mallard |
| U3J2P5 | Uncharacterized protein; Fragment; | AICDA; | NULL | 201 | mallard |
| U3IWA7 | Uncharacterized protein; Fragment; | SLC15A4; | NULL | 517 | mallard |
| U3IPN4 | Uncharacterized protein; Fragment; | SLC5A5; | NULL | 410 | mallard |
| U3IFQ6 | Uncharacterized protein; | UBAP2; | NULL | 850 | mallard |
| U3IXS1 | Uncharacterized protein; Fragment; | TSSK6; | NULL | 283 | mallard |
| U3J7Z8 | Galectin; | LOC101805383; | XP_005016019.1; | 134 | mallard |
| U3IPU8 | Uncharacterized protein; Fragment; | KIF2A; | NULL | 742 | mallard |
| U3IQ50 | Uncharacterized protein; | AIFM3; | XP_005016315.1; | 605 | mallard |
| U3J9G8 | Uncharacterized protein; Fragment; | FAM3C; | NULL | 224 | mallard |
| U3IRX4 | Uncharacterized protein; Fragment; | GLB1L; | NULL | 448 | mallard |
| U3HZY0 | Uncharacterized protein; Fragment; | FKRP; | NULL | 49 | mallard |
| U3IXM4 | Uncharacterized protein; | NULL | NULL | 66 | mallard |
| U3I330 | Uncharacterized protein; | EVX2; | NULL | 141 | mallard |
| U3IW51 | Uncharacterized protein; Fragment; | EIF4E3; | NULL | 166 | mallard |
| U3HZE6 | Uncharacterized protein; Fragment; | RNF146; | NULL | 353 | mallard |
