| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IDQ2 | Uncharacterized protein; | C17orf58; | NULL | 93 | mallard |
| U3I1T1 | Uncharacterized protein; | MRE11A; | NULL | 703 | mallard |
| U3IDJ2 | Uncharacterized protein; Fragment; | ALG8; | NULL | 523 | mallard |
| U3IZR1 | Uncharacterized protein; Fragment; | FASTK; | NULL | 503 | mallard |
| U3J034 | Uncharacterized protein; | ADCY3; | NULL | 1124 | mallard |
| U3IXQ9 | Alpha-mannosidase; EC 3.2.1.-; Fragment; | MAN2C1; | NULL | 1006 | mallard |
| U3IWJ2 | Uncharacterized protein; Fragment; | CYB5R4; | NULL | 523 | mallard |
| U3J0G3 | Uncharacterized protein; Fragment; | FAM63B; | NULL | 338 | mallard |
| U3IJ09 | Uncharacterized protein; Fragment; | VWA1; | NULL | 408 | mallard |
| U3I127 | Uncharacterized protein; | PRDM15; | NULL | 1139 | mallard |
| V9HXN6 | MHC class I antigen heavy chain; Fragment; | NULL | NULL | 347 | mallard |
| U3I4U3 | Uncharacterized protein; Fragment; | CDCP2; | NULL | 488 | mallard |
| U3J7C0 | Uncharacterized protein; Fragment; | RPE65; | NULL | 532 | mallard |
| U3HZQ9 | Uncharacterized protein; | JAGN1; | NULL | 77 | mallard |
| U3J482 | Uncharacterized protein; Fragment; | CDKL2; | NULL | 638 | mallard |
| U3IRU5 | Uncharacterized protein; Fragment; | GDNF; | NULL | 160 | mallard |
| V9HXT9 | MHC class I antigen heavy chain; Fragment; | NULL | NULL | 341 | mallard |
| U3I6W3 | Uncharacterized protein; | NULL | NULL | 88 | mallard |
| U3J824 | Uncharacterized protein; | EP400; | NULL | 3116 | mallard |
| U3I765 | Uncharacterized protein; Fragment; | RABEPK; | NULL | 196 | mallard |
