| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3J847 | Uncharacterized protein; Fragment; | EI24; | NULL | 363 | mallard |
| U3IVB4 | Uncharacterized protein; Fragment; | VASH2; | NULL | 189 | mallard |
| U3J9V6 | Uncharacterized protein; Fragment; | MYOZ3; | NULL | 253 | mallard |
| U3I124 | Uncharacterized protein; | NULL | NULL | 20 | mallard |
| U3J9T8 | Uncharacterized protein; | VSTM4; | NULL | 320 | mallard |
| U3J1U1 | Uncharacterized protein; Fragment; | POLDIP2; | NULL | 356 | mallard |
| U3J7Y2 | Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit DAD1; Oligosaccharyl transferase subunit DAD1; EC 2.4.99.18; Fragment; | LOC101797559; | NULL | 58 | mallard |
| U3J643 | Uncharacterized protein; Fragment; | UNG; | NULL | 139 | mallard |
| U3I339 | Uncharacterized protein; Fragment; | NULL | NULL | 28 | mallard |
| U3I0F6 | Metalloendopeptidase; EC 3.4.24.-; Fragment; | LOC101789509; | NULL | 451 | mallard |
| U3IXA6 | Uncharacterized protein; Fragment; | HPSE; | NULL | 551 | mallard |
| U3J583 | Uncharacterized protein; Fragment; | EVI5L; | NULL | 693 | mallard |
| U3I701 | Uncharacterized protein; Fragment; | COL9A2; | NULL | 605 | mallard |
| U3I3B7 | Uncharacterized protein; | MID1IP1; | NULL | 42 | mallard |
| U3I6A2 | Uncharacterized protein; | GOLGA3; | NULL | 1482 | mallard |
| U3I5M9 | Uncharacterized protein; Fragment; | MYO1H; | NULL | 1028 | mallard |
| U3ILB9 | Uncharacterized protein; | PPDPF; | NULL | 112 | mallard |
| U3I7S8 | Histidine ammonia-lyase; EC 4.3.1.3; | HAL; | NULL | 662 | mallard |
| U3J9Z0 | Uncharacterized protein; | EPB41; | NULL | 865 | mallard |
| U3I5S6 | Uncharacterized protein; Fragment; | NR2E3; | NULL | 218 | mallard |
