| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IWC8 | Uncharacterized protein; Fragment; | HNRNPDL; | NULL | 264 | mallard |
| U3IY77 | Uncharacterized protein; | NULL | NULL | 899 | mallard |
| U3IQF3 | Uncharacterized protein; Fragment; | ZNF292; | NULL | 1814 | mallard |
| U3IVS6 | Uncharacterized protein; | ANKRD12; | NULL | 487 | mallard |
| U3IWK8 | Uncharacterized protein; Fragment; | LOC101791610; | NULL | 190 | mallard |
| U3IRK5 | Uncharacterized protein; Fragment; | SLC25A14; | NULL | 214 | mallard |
| U3IJE4 | Uncharacterized protein; Fragment; | LOC101802591; | NULL | 1447 | mallard |
| U3IRF4 | Uncharacterized protein; Fragment; | FXR1; | NULL | 667 | mallard |
| U3J2P2 | Uncharacterized protein; Fragment; | NFKB1; | NULL | 986 | mallard |
| U3IAP9 | Uncharacterized protein; Fragment; | NULL | NULL | 290 | mallard |
| U3IIP3 | Uncharacterized protein; | CTCF; | NULL | 731 | mallard |
| U3IS39 | Uncharacterized protein; Fragment; | NULL | NULL | 75 | mallard |
| U3J0K5 | Uncharacterized protein; Fragment; | NULL | NULL | 70 | mallard |
| U3J9Q6 | Uncharacterized protein; Fragment; | LOC101790722; | NULL | 462 | mallard |
| U3J3L5 | Uncharacterized protein; Fragment; | XPC; | NULL | 949 | mallard |
| U3IZU8 | Uncharacterized protein; | NULL | NULL | 276 | mallard |
| U3IGQ2 | Uncharacterized protein; Fragment; | PNP; | NULL | 296 | mallard |
| U3IZ98 | Uncharacterized protein; Fragment; | DOCK8; | NULL | 2083 | mallard |
| A0A076N4Q1 | IL-2/15 receptor beta; | NULL | NULL | 584 | mallard |
| Q90ZL5 | CD58 antigen; | NULL | NULL | 357 | mallard |
