| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3I5B1 | Uncharacterized protein; | NULL | NULL | 223 | mallard |
| V9HXI3 | MHC class I antigen heavy chain; Fragment; | NULL | NULL | 343 | mallard |
| U3J083 | Uncharacterized protein; Fragment; | MCM3; | NULL | 808 | mallard |
| U3J011 | Uncharacterized protein; Fragment; | PRDX4; | NULL | 199 | mallard |
| U3I7H0 | Uncharacterized protein; | TEKT5; | XP_005027557.1; | 483 | mallard |
| U3IWT4 | Uncharacterized protein; Fragment; | BICD1; | NULL | 910 | mallard |
| U3I7L4 | Uncharacterized protein; Fragment; | TMEM254; | NULL | 99 | mallard |
| U3IZ85 | Uncharacterized protein; | VAMP7; | NULL | 213 | mallard |
| U3I7R5 | Uncharacterized protein; Fragment; | MMP2; | NULL | 292 | mallard |
| U3IAD5 | Uncharacterized protein; Fragment; | KIAA1377; | NULL | 1060 | mallard |
| U3I7F0 | Uncharacterized protein; Fragment; | NULL | NULL | 1675 | mallard |
| U3I9Z1 | Uncharacterized protein; | CHSY3; | NULL | 446 | mallard |
| U3I9Y3 | Uncharacterized protein; | TTC37; | NULL | 1562 | mallard |
| X2EXI8 | Cytochrome c oxidase subunit 1; EC 1.9.3.1; Fragment; | CO1; | NULL | 500 | mallard |
| U3I856 | Uncharacterized protein; Fragment; | SLC2A11; | NULL | 498 | mallard |
| U3I9V8 | Uncharacterized protein; Fragment; | MAML2; | NULL | 915 | mallard |
| U3IDR4 | Uncharacterized protein; Fragment; | LOC101804833; | NULL | 418 | mallard |
| U3IIM8 | Uncharacterized protein; Fragment; | LRRC2; | NULL | 333 | mallard |
| U3IG56 | Uncharacterized protein; Fragment; | LOC101805188; | NULL | 494 | mallard |
| U3IDQ6 | Uncharacterized protein; | TOB2; | NULL | 260 | mallard |
