| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IXQ4 | Uncharacterized protein; Fragment; | PIK3C2B; | NULL | 1275 | mallard |
| U3J441 | Uncharacterized protein; Fragment; | KIF21A; | NULL | 1671 | mallard |
| U3IRY1 | Uncharacterized protein; Fragment; | ZNF366; | NULL | 745 | mallard |
| U3J1Z7 | Uncharacterized protein; | LOC101798100; | NULL | 326 | mallard |
| U3J1W1 | Uncharacterized protein; Fragment; | NPAS4; | NULL | 137 | mallard |
| U3ISV3 | Uncharacterized protein; | MADD; | NULL | 1667 | mallard |
| U3J0A5 | Uncharacterized protein; Fragment; | UTP14A; | NULL | 678 | mallard |
| U3HZN7 | Uncharacterized protein; Fragment; | LOC101797240; | NULL | 399 | mallard |
| U3J586 | Uncharacterized protein; Fragment; | LOC101795916; | NULL | 83 | mallard |
| U3ILF2 | Uncharacterized protein; Fragment; | SHISA3; | NULL | 162 | mallard |
| U3I278 | Uncharacterized protein; Fragment; | NULL | NULL | 30 | mallard |
| U3HYY0 | Uncharacterized protein; Fragment; | NULL | NULL | 132 | mallard |
| U3J9N9 | Uncharacterized protein; Fragment; | MAPRE2; | NULL | 288 | mallard |
| U3IVD8 | Uncharacterized protein; Fragment; | KITLG; | NULL | 281 | mallard |
| U3I326 | Uncharacterized protein; Fragment; | NULL | NULL | 81 | mallard |
| U3HYE6 | Uncharacterized protein; Fragment; | NULL | NULL | 415 | mallard |
| U3J844 | Uncharacterized protein; Fragment; | LOC101799748; | NULL | 196 | mallard |
| U3HZK8 | Uncharacterized protein; Fragment; | NULL | NULL | 37 | mallard |
| U3I8U9 | Uncharacterized protein; Fragment; | DIRC2; | NULL | 381 | mallard |
| U3I763 | Uncharacterized protein; Fragment; | CCDC62; | NULL | 295 | mallard |
