| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3HZ54 | Uncharacterized protein; Fragment; | LRRC63; | NULL | 79 | mallard |
| U3IFK3 | Uncharacterized protein; Fragment; | DUSP11; | NULL | 243 | mallard |
| U3IH74 | Uncharacterized protein; Fragment; | LOC101798590; | NULL | 210 | mallard |
| U3I474 | Uncharacterized protein; Fragment; | TNK2; | NULL | 271 | mallard |
| U3I6P6 | Uncharacterized protein; Fragment; | KPNA5; | NULL | 544 | mallard |
| U3IG00 | Uncharacterized protein; | ZFYVE16; | NULL | 1505 | mallard |
| U3IGW9 | Uncharacterized protein; Fragment; | ATG14; | NULL | 423 | mallard |
| U3IBQ2 | Uncharacterized protein; Fragment; | DAG1; | NULL | 869 | mallard |
| U3IEM7 | Uncharacterized protein; Fragment; | SNX30; | NULL | 393 | mallard |
| U3IHT5 | Uncharacterized protein; Fragment; | KIAA2018; | NULL | 1216 | mallard |
| U3J5X8 | Uncharacterized protein; Fragment; | NULL | NULL | 439 | mallard |
| U3IDE4 | Uncharacterized protein; Fragment; | IFT57; | NULL | 394 | mallard |
| U3IJ92 | Uncharacterized protein; Fragment; | WDR12; | NULL | 379 | mallard |
| U3ID01 | Uncharacterized protein; Fragment; | CXXC1; | NULL | 61 | mallard |
| U3IIQ3 | Uncharacterized protein; | C9orf24; | NULL | 171 | mallard |
| U3ILS0 | Uncharacterized protein; Fragment; | BEST4; | NULL | 236 | mallard |
| U3INZ9 | Uncharacterized protein; Fragment; | ADAT2; | NULL | 122 | mallard |
| U3ILM7 | Uncharacterized protein; Fragment; | PSME4; | NULL | 104 | mallard |
| U3IK11 | Uncharacterized protein; | TNS4; | NULL | 709 | mallard |
| U3IKF6 | Uncharacterized protein; | AVPR2; | XP_005019086.1; | 371 | mallard |
