| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3J8G4 | Uncharacterized protein; Fragment; | NULL | NULL | 569 | mallard |
| U3I9W2 | Uncharacterized protein; | LOC101800533; | NULL | 437 | mallard |
| U3J361 | Uncharacterized protein; Fragment; | FGFR1; | NULL | 670 | mallard |
| U3I965 | Uncharacterized protein; Fragment; | C10orf2; | NULL | 252 | mallard |
| U3IQ53 | Uncharacterized protein; Fragment; | POLD2; | NULL | 93 | mallard |
| U3IJP8 | Uncharacterized protein; Fragment; | LRRC52; | NULL | 302 | mallard |
| U3I5T1 | Uncharacterized protein; Fragment; | GCLC; | NULL | 590 | mallard |
| U3IRD6 | Uncharacterized protein; Fragment; | PGF; | NULL | 98 | mallard |
| U3IVU8 | Uncharacterized protein; Fragment; | KIAA1045; | NULL | 396 | mallard |
| U3IK36 | Uncharacterized protein; Fragment; | FGD5; | NULL | 1510 | mallard |
| U3IJ78 | Uncharacterized protein; Fragment; | DAB1; | NULL | 567 | mallard |
| U3J9E2 | Uncharacterized protein; | CHRNA5; | NULL | 510 | mallard |
| U3J5L9 | Uncharacterized protein; Fragment; | LOC101793192; | NULL | 105 | mallard |
| U3IXT1 | Uncharacterized protein; Fragment; | IFT43; | NULL | 153 | mallard |
| U3IKK1 | Uncharacterized protein; | C1orf21; | XP_005029033.1; | 121 | mallard |
| U3J3Z5 | Uncharacterized protein; Fragment; | WDR43; | NULL | 591 | mallard |
| U3IT95 | Uncharacterized protein; | DMAP1; | NULL | 463 | mallard |
| U3ISY4 | Uncharacterized protein; Fragment; | ANKRD42; | NULL | 142 | mallard |
| U3IWQ8 | Uncharacterized protein; Fragment; | TTLL5; | NULL | 1280 | mallard |
| U3IR10 | Uncharacterized protein; Fragment; | SCARF1; | NULL | 275 | mallard |
