| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IQS7 | Uncharacterized protein; | STARD13; | XP_005013853.1; | 1093 | mallard |
| U3J3Q3 | Uncharacterized protein; Fragment; | DENND4A; | NULL | 1877 | mallard |
| U3IYQ7 | Uncharacterized protein; Fragment; | NULL | NULL | 124 | mallard |
| U3IYE6 | Uncharacterized protein; Fragment; | ATAD2B; | NULL | 1386 | mallard |
| U3IUA5 | Uncharacterized protein; Fragment; | ZFX; | NULL | 795 | mallard |
| U3IUH1 | Uncharacterized protein; Fragment; | UBASH3B; | NULL | 597 | mallard |
| U3IZ59 | Uncharacterized protein; Fragment; | NVL; | NULL | 857 | mallard |
| U3IZ40 | Uncharacterized protein; | UBXN2A; | NULL | 288 | mallard |
| U3J2X5 | Uncharacterized protein; Fragment; | TMEM255B; | NULL | 342 | mallard |
| U3J5F2 | Uncharacterized protein; Fragment; | LOC101789883; | NULL | 108 | mallard |
| U3J0Z5 | Uncharacterized protein; Fragment; | EXOC3; | NULL | 397 | mallard |
| U3IDW7 | Uncharacterized protein; | BPTF; | NULL | 2802 | mallard |
| U3J676 | Uncharacterized protein; Fragment; | LOC101802962; | NULL | 560 | mallard |
| U3J6N3 | Uncharacterized protein; Fragment; | NULL | NULL | 166 | mallard |
| U3J5Q0 | Uncharacterized protein; Fragment; | PCSK7; | NULL | 683 | mallard |
| U3IYD4 | Uncharacterized protein; | TMLHE; | NULL | 426 | mallard |
| U3IUM1 | Uncharacterized protein; | HOXC8; | XP_005026129.1; | 242 | mallard |
| U3J8Q7 | Uncharacterized protein; Fragment; | NULL | NULL | 114 | mallard |
| U3J9A6 | Uncharacterized protein; | CA13; | XP_005009184.1; | 257 | mallard |
| U3IN62 | Uncharacterized protein; Fragment; | LRPPRC; | NULL | 1312 | mallard |
