| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IZ87 | Uncharacterized protein; Fragment; | SNX21; | NULL | 106 | mallard |
| U3J9X1 | Uncharacterized protein; Fragment; | WDFY4; | NULL | 1060 | mallard |
| U3J758 | Uncharacterized protein; Fragment; | EBF1; | NULL | 454 | mallard |
| U3IJ24 | Uncharacterized protein; Fragment; | DHRS7B; | NULL | 324 | mallard |
| U3J0A2 | Uncharacterized protein; Fragment; | TBC1D30; | NULL | 507 | mallard |
| U3J8V8 | Uncharacterized protein; Fragment; | DNAH3; | NULL | 4070 | mallard |
| U3IQ41 | Uncharacterized protein; Fragment; | GCSH; | NULL | 170 | mallard |
| U3ITR6 | Uncharacterized protein; Fragment; | CYP11A1; | NULL | 153 | mallard |
| U3J015 | Uncharacterized protein; Fragment; | LOC101796190; | NULL | 304 | mallard |
| U3J993 | Uncharacterized protein; Fragment; | THOC1; | NULL | 662 | mallard |
| U3IZP5 | Uncharacterized protein; Fragment; | LOC101794008; | NULL | 232 | mallard |
| U3IQJ0 | Uncharacterized protein; Fragment; | AGAP3; | NULL | 235 | mallard |
| U3IY48 | Uncharacterized protein; Fragment; | IHH; | NULL | 309 | mallard |
| U3IWN8 | Uncharacterized protein; | ANKRD27; | NULL | 1055 | mallard |
| U3J841 | Uncharacterized protein; | FAM214B; | NULL | 440 | mallard |
| U3J8P9 | Uncharacterized protein; Fragment; | TRAPPC11; | NULL | 1070 | mallard |
| U3ILS8 | Uncharacterized protein; | STK38L; | NULL | 467 | mallard |
| U3J5H7 | Uncharacterized protein; Fragment; | GPC3; | NULL | 480 | mallard |
| U3IZY6 | Uncharacterized protein; Fragment; | YME1L1; | NULL | 768 | mallard |
| U3J945 | Uncharacterized protein; Fragment; | LOC101794949; | NULL | 473 | mallard |
