| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IKI6 | Uncharacterized protein; Fragment; | KCNK1; | NULL | 317 | mallard |
| U3IQT7 | Uncharacterized protein; Fragment; | UGP2; | NULL | 509 | mallard |
| U3IGC1 | Uncharacterized protein; | SEC24C; | NULL | 1106 | mallard |
| U3J196 | Uncharacterized protein; Fragment; | NCKAP5; | NULL | 1723 | mallard |
| U3IBJ5 | Uncharacterized protein; Fragment; | NEK6; | NULL | 340 | mallard |
| U3IVS5 | Uncharacterized protein; Fragment; | AP4B1; | NULL | 546 | mallard |
| U3I2D7 | Uncharacterized protein; Fragment; | APOBEC1; | NULL | 66 | mallard |
| U3J0Z3 | Uncharacterized protein; Fragment; | MYO1G; | NULL | 866 | mallard |
| U3J1M5 | Uncharacterized protein; | NRAP; | NULL | 1735 | mallard |
| U3IHN4 | Uncharacterized protein; Fragment; | NDUFB9; | NULL | 101 | mallard |
| U3J5J1 | Uncharacterized protein; | CCSER2; | NULL | 782 | mallard |
| U3J6G4 | Uncharacterized protein; Fragment; | PSTPIP1; | NULL | 406 | mallard |
| U3J8E1 | Uncharacterized protein; Fragment; | NULL | NULL | 164 | mallard |
| U3J8K0 | Uncharacterized protein; Fragment; | NULL | NULL | 90 | mallard |
| U3J9D9 | Uncharacterized protein; Fragment; | NULL | NULL | 368 | mallard |
| U3I1D1 | Uncharacterized protein; Fragment; | FZD5; | NULL | 253 | mallard |
| U3I1X0 | Uncharacterized protein; Fragment; | NULL | NULL | 37 | mallard |
| U3J6P2 | Uncharacterized protein; | CEP83; | NULL | 711 | mallard |
| U3IAE2 | Uncharacterized protein; Fragment; | NULL | NULL | 121 | mallard |
| U3J5B9 | Uncharacterized protein; | TAF1D; | NULL | 261 | mallard |
