| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IZJ9 | Uncharacterized protein; Fragment; | TTC21B; | NULL | 1319 | mallard |
| R0M7K1 | Vesicular inhibitory amino acid transporter; Fragment; | NULL | NULL | 385 | mallard |
| U3IBU6 | Uncharacterized protein; Fragment; | CCDC122; | NULL | 267 | mallard |
| U3J3A6 | Uncharacterized protein; | SCAP; | NULL | 1271 | mallard |
| U3IUA8 | Uncharacterized protein; Fragment; | NULL | NULL | 295 | mallard |
| U3IQY7 | Uncharacterized protein; Fragment; | LRRC49; | NULL | 661 | mallard |
| U3IML3 | Uncharacterized protein; Fragment; | C3orf30; | NULL | 77 | mallard |
| U3I8E9 | Uncharacterized protein; Fragment; | SCAI; | NULL | 577 | mallard |
| U3IUM8 | Uncharacterized protein; | ISLR2; | NULL | 676 | mallard |
| U3IUJ6 | Uncharacterized protein; Fragment; | CPN1; | NULL | 381 | mallard |
| U3J5I9 | Uncharacterized protein; Fragment; | UBE2N; | NULL | 146 | mallard |
| U3J4P6 | Uncharacterized protein; Fragment; | NULL | NULL | 55 | mallard |
| U3IXS9 | Uncharacterized protein; Fragment; | BRMS1L; | NULL | 278 | mallard |
| T2MJL1 | TENP protein; Fragment; | tenp; | NULL | 357 | mallard |
| U3J4Z0 | Uncharacterized protein; Fragment; | CD2AP; | NULL | 326 | mallard |
| U3HZH0 | Uncharacterized protein; Fragment; | NULL | NULL | 29 | mallard |
| U3IY24 | Uncharacterized protein; Fragment; | CDC16; | NULL | 589 | mallard |
| U3IJN3 | Uncharacterized protein; Fragment; | NULL | NULL | 276 | mallard |
| U3IN04 | Uncharacterized protein; | SMC6; | XP_005015105.1;XP_005015106.1;XP_005015107.1;XP_005015108.1; | 1096 | mallard |
| U3I0U8 | Uncharacterized protein; Fragment; | NULL | NULL | 21 | mallard |
