| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IZ95 | Phosphatidylinositol 3-kinase; EC 2.7.1.137; | PIK3C3; | NULL | 725 | mallard |
| U3ISQ4 | Uncharacterized protein; Fragment; | GALNT5; | NULL | 365 | mallard |
| U3J2I9 | Uncharacterized protein; Fragment; | DYNC1LI2; | NULL | 456 | mallard |
| U3J3Q2 | Uncharacterized protein; Fragment; | FAM19A1; | NULL | 95 | mallard |
| U3J3J4 | Uncharacterized protein; Fragment; | CCDC50; | NULL | 279 | mallard |
| U3IFN1 | Uncharacterized protein; Fragment; | MED31; | NULL | 131 | mallard |
| U3J5X7 | Uncharacterized protein; Fragment; | WDR60; | NULL | 1046 | mallard |
| U3J2F3 | Uncharacterized protein; Fragment; | NULL | NULL | 177 | mallard |
| U3J636 | Uncharacterized protein; Fragment; | VPS72; | NULL | 247 | mallard |
| U3HZ39 | Uncharacterized protein; Fragment; | NULL | NULL | 381 | mallard |
| U3ISB5 | Uncharacterized protein; Fragment; | KCNJ11; | NULL | 276 | mallard |
| U3J0B8 | Uncharacterized protein; Fragment; | KCNH8; | NULL | 1074 | mallard |
| U3I2B8 | Uncharacterized protein; | CXCR6; | XP_005016704.1; | 345 | mallard |
| U3J3U8 | Uncharacterized protein; Fragment; | IRX1; | NULL | 438 | mallard |
| U3J304 | Uncharacterized protein; Fragment; | NULL | NULL | 1006 | mallard |
| U3J9H6 | Uncharacterized protein; Fragment; | LOC101801206; | NULL | 432 | mallard |
| U3J857 | Uncharacterized protein; Fragment; | LAMTOR5; | NULL | 58 | mallard |
| U3IUR4 | Uncharacterized protein; Fragment; | KANK3; | NULL | 277 | mallard |
| U3IWK5 | Uncharacterized protein; | LCP2; | NULL | 540 | mallard |
| U3J8D2 | Uncharacterized protein; Fragment; | NRDE2; | NULL | 1148 | mallard |
