| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3I732 | Uncharacterized protein; Fragment; | ENTPD3; | NULL | 513 | mallard |
| U3I954 | Uncharacterized protein; Fragment; | ENO2; | NULL | 420 | mallard |
| U3ILR9 | Uncharacterized protein; Fragment; | TOR1A; | NULL | 283 | mallard |
| U3J6I5 | Uncharacterized protein; Fragment; | RAB39A; | NULL | 217 | mallard |
| U3IBY2 | Uncharacterized protein; Fragment; | LOC101800722; | NULL | 432 | mallard |
| U3IB94 | Uncharacterized protein; Fragment; | LOC101791306; | NULL | 415 | mallard |
| U3HYG7 | Uncharacterized protein; | LRRC18; | XP_005022251.1; | 262 | mallard |
| U3IMM7 | Uncharacterized protein; | NULL | NULL | 415 | mallard |
| U3INL2 | Uncharacterized protein; | NULL | NULL | 1031 | mallard |
| U3IMN7 | Uncharacterized protein; | SLC38A4; | NULL | 549 | mallard |
| U3IHD7 | Uncharacterized protein; | NULL | NULL | 61 | mallard |
| U3I6K2 | Uncharacterized protein; Fragment; | DLK2; | NULL | 368 | mallard |
| U3J437 | Uncharacterized protein; Fragment; | TBC1D8B; | NULL | 1083 | mallard |
| U3J8Z5 | Uncharacterized protein; | NULL | NULL | 986 | mallard |
| U3IRB4 | Uncharacterized protein; Fragment; | TNRC18; | NULL | 501 | mallard |
| U3J126 | Uncharacterized protein; Fragment; | MRPS35; | NULL | 270 | mallard |
| U3J7U7 | Uncharacterized protein; Fragment; | PDK4; | NULL | 326 | mallard |
| U3I9L6 | Uncharacterized protein; | FBXW7; | NULL | 695 | mallard |
| U3IVV4 | Uncharacterized protein; Fragment; | MIS18BP1; | NULL | 618 | mallard |
| U3IXT0 | Uncharacterized protein; Fragment; | NULL | NULL | 91 | mallard |
