| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3J4F0 | Uncharacterized protein; | SEMA6A; | NULL | 1008 | mallard |
| U3J8R2 | Uncharacterized protein; Fragment; | BBS4; | NULL | 499 | mallard |
| U3I0C6 | Uncharacterized protein; Fragment; | NULL | NULL | 176 | mallard |
| U3J360 | Uncharacterized protein; | NR4A1; | NULL | 415 | mallard |
| U3IIS0 | Uncharacterized protein; | MEOX2; | XP_005015184.1; | 302 | mallard |
| U3HZH3 | Uncharacterized protein; Fragment; | NULL | NULL | 65 | mallard |
| U3I6A5 | Uncharacterized protein; | MCOLN3; | NULL | 554 | mallard |
| U3J3J2 | Uncharacterized protein; | FILIP1; | NULL | 1175 | mallard |
| U3J4J8 | Uncharacterized protein; Fragment; | IQUB; | NULL | 617 | mallard |
| U3I444 | Uncharacterized protein; Fragment; | CLASP2; | NULL | 1397 | mallard |
| U3J9Y6 | Uncharacterized protein; Fragment; | NULL | NULL | 967 | mallard |
| U3J827 | Uncharacterized protein; Fragment; | LOC101793397; | NULL | 736 | mallard |
| U3HYT5 | Olfactory receptor; | LOC101797085; | NULL | 309 | mallard |
| U3I3D9 | Uncharacterized protein; Fragment; | NULL | NULL | 197 | mallard |
| U3IBX6 | Uncharacterized protein; Fragment; | NULL | NULL | 114 | mallard |
| U3I6F4 | Uncharacterized protein; | LCA5; | XP_005017914.1;XP_005017915.1; | 678 | mallard |
| U3I0K3 | Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit DAD1; Oligosaccharyl transferase subunit DAD1; EC 2.4.99.18; Fragment; | LOC101791147; | NULL | 78 | mallard |
| U3IGX7 | Uncharacterized protein; Fragment; | BCL7B; | NULL | 147 | mallard |
| U3I6S8 | Uncharacterized protein; Fragment; | ENDOV; | NULL | 251 | mallard |
| U3I2G0 | Uncharacterized protein; Fragment; | PSMD4; | NULL | 209 | mallard |
