| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3J110 | Uncharacterized protein; Fragment; | WDR20; | NULL | 505 | mallard |
| U3J0M8 | Uncharacterized protein; | SHC3; | NULL | 597 | mallard |
| U3IEQ1 | Uncharacterized protein; Fragment; | MAPK1; | NULL | 321 | mallard |
| U3IZ60 | Uncharacterized protein; Fragment; | XYLB; | NULL | 444 | mallard |
| U3J2D5 | Uncharacterized protein; Fragment; | CDC7; | NULL | 566 | mallard |
| U3J5K4 | Uncharacterized protein; Fragment; | VCPIP1; | NULL | 1197 | mallard |
| U3J5C1 | Uncharacterized protein; Fragment; | SPP2; | NULL | 192 | mallard |
| U3J5I0 | Uncharacterized protein; Fragment; | NULL | NULL | 427 | mallard |
| U3ISC9 | Amino acid transporter; Fragment; | SLC1A6; | NULL | 541 | mallard |
| U3J8F7 | Uncharacterized protein; Fragment; | RAPGEF6; | NULL | 1609 | mallard |
| U3IID3 | Uncharacterized protein; | ANGPT1; | NULL | 409 | mallard |
| U3I6C1 | Uncharacterized protein; Fragment; | SMARCB1; | NULL | 355 | mallard |
| U3IY58 | Uncharacterized protein; Fragment; | NDUFAF5; | NULL | 260 | mallard |
| U3J0X3 | Uncharacterized protein; Fragment; | WEE2; | NULL | 566 | mallard |
| U3J994 | Uncharacterized protein; Fragment; | ANKRD52; | NULL | 1079 | mallard |
| U3J9N2 | Uncharacterized protein; Fragment; | PRPSAP1; | NULL | 371 | mallard |
| U3J642 | Uncharacterized protein; Fragment; | DDX58; | NULL | 854 | mallard |
| U3J9P4 | Uncharacterized protein; Fragment; | MLLT4; | NULL | 798 | mallard |
| U3HZF8 | Uncharacterized protein; Fragment; | NULL | NULL | 127 | mallard |
| U3J6E4 | Uncharacterized protein; Fragment; | CACNA1F; | NULL | 705 | mallard |
