| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IWW7 | Uncharacterized protein; Fragment; | LRP5L; | NULL | 605 | mallard |
| U3ITL5 | Uncharacterized protein; Fragment; | NULL | NULL | 274 | mallard |
| U3ICF6 | Uncharacterized protein; Fragment; | SUPT5H; | NULL | 388 | mallard |
| U3IU00 | Uncharacterized protein; Fragment; | AKAP7; | NULL | 262 | mallard |
| U3IZH2 | Uncharacterized protein; Fragment; | TMX4; | NULL | 181 | mallard |
| U3IZZ5 | Uncharacterized protein; Fragment; | NULL | NULL | 125 | mallard |
| U3IXM8 | Uncharacterized protein; Fragment; | CBWD1; | NULL | 334 | mallard |
| U3IZI3 | Uncharacterized protein; Fragment; | CFAP45; | NULL | 358 | mallard |
| U3ITX3 | Uncharacterized protein; | ASB2; | NULL | 634 | mallard |
| U3IU49 | Uncharacterized protein; Fragment; | NFKBIA; | NULL | 241 | mallard |
| U3ISR9 | Uncharacterized protein; Fragment; | TNIK; | NULL | 1302 | mallard |
| U3J041 | Uncharacterized protein; | LOC101800614; | NULL | 735 | mallard |
| U3J6Z2 | Uncharacterized protein; Fragment; | PHYHIPL; | NULL | 351 | mallard |
| U3ILL7 | Uncharacterized protein; Fragment; | NULL | NULL | 326 | mallard |
| U3J706 | Uncharacterized protein; | LOC101790128; | NULL | 525 | mallard |
| U3J828 | Uncharacterized protein; Fragment; | DYNC1I1; | NULL | 439 | mallard |
| U3IIA6 | Uncharacterized protein; Fragment; | LOC101794328; | NULL | 408 | mallard |
| U3J066 | Uncharacterized protein; Fragment; | PLEKHA3; | NULL | 302 | mallard |
| U3I0V7 | Uncharacterized protein; Fragment; | C1QL3; | NULL | 59 | mallard |
| U3IID4 | Uncharacterized protein; | ASUN; | NULL | 689 | mallard |
