| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| V9HXN4 | MHC class I antigen heavy chain; Fragment; | NULL | NULL | 344 | mallard |
| U3IBB0 | Uncharacterized protein; Fragment; | MXD4; | NULL | 184 | mallard |
| U3IC15 | Uncharacterized protein; Fragment; | ACO2; | NULL | 786 | mallard |
| U3IC66 | Uncharacterized protein; Fragment; | LOC101797805; | NULL | 488 | mallard |
| U3J3G3 | Uncharacterized protein; Fragment; | DYNC1H1; | NULL | 4606 | mallard |
| U3IDG0 | Uncharacterized protein; Fragment; | PHLDB1; | NULL | 678 | mallard |
| U3IDY3 | Uncharacterized protein; Fragment; | CABIN1; | NULL | 2209 | mallard |
| U3I6P0 | Uncharacterized protein; | RP1; | NULL | 1859 | mallard |
| U3IDX8 | Uncharacterized protein; Fragment; | AMDHD2; | NULL | 383 | mallard |
| U3IJ46 | Uncharacterized protein; Fragment; | NULL | NULL | 200 | mallard |
| U3IFE8 | Uncharacterized protein; | KIAA1462; | NULL | 1312 | mallard |
| U3IJ00 | Uncharacterized protein; Fragment; | APBA2; | NULL | 758 | mallard |
| U3IKB3 | Uncharacterized protein; Fragment; | BZW2; | NULL | 421 | mallard |
| U3ICM1 | Uncharacterized protein; Fragment; | ATG10; | NULL | 140 | mallard |
| U3J254 | Uncharacterized protein; Fragment; | CACNA1D; | NULL | 2165 | mallard |
| U3IIZ9 | Uncharacterized protein; Fragment; | SUPT20H; | NULL | 263 | mallard |
| U3II42 | Uncharacterized protein; Fragment; | ZC3H12A; | NULL | 416 | mallard |
| U3IJ68 | Uncharacterized protein; Fragment; | DUT; | NULL | 168 | mallard |
| U3ICZ2 | Uncharacterized protein; Fragment; | SEC11A; | NULL | 163 | mallard |
| U3INI6 | Uncharacterized protein; Fragment; | LCLAT1; | NULL | 379 | mallard |
