| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IZ20 | Uncharacterized protein; Fragment; | RPAIN; | NULL | 136 | mallard |
| U3J1H5 | Uncharacterized protein; Fragment; | NULL | NULL | 261 | mallard |
| U3J1J4 | Uncharacterized protein; Fragment; | LOC101804001; | NULL | 479 | mallard |
| U3IC26 | Uncharacterized protein; | TBCK; | NULL | 885 | mallard |
| U3J1V1 | Uncharacterized protein; Fragment; | DIAPH3; | NULL | 1046 | mallard |
| U3J1I5 | Uncharacterized protein; Fragment; | ZSWIM6; | NULL | 353 | mallard |
| U3IZ71 | Uncharacterized protein; Fragment; | LOC101794288; | NULL | 297 | mallard |
| U3IZ10 | Uncharacterized protein; | MYOZ2; | NULL | 214 | mallard |
| U3J1P9 | Uncharacterized protein; Fragment; | TNFRSF8; | NULL | 131 | mallard |
| U3IRZ1 | Uncharacterized protein; Fragment; | TFEB; | NULL | 512 | mallard |
| U3IJW2 | Uncharacterized protein; Fragment; | NADK2; | NULL | 342 | mallard |
| U3IVK6 | Uncharacterized protein; | ASNSD1; | NULL | 642 | mallard |
| U3J4X6 | Galectin; | LOC101802015; | XP_005009806.1; | 144 | mallard |
| U3J6P6 | Uncharacterized protein; Fragment; | TXNL4A; | NULL | 105 | mallard |
| U3IYT8 | Uncharacterized protein; Fragment; | MASTL; | NULL | 804 | mallard |
| U3J872 | Uncharacterized protein; Fragment; | WDR93; | NULL | 681 | mallard |
| U3IEP0 | Uncharacterized protein; Fragment; | THRB; | NULL | 445 | mallard |
| U3J926 | Uncharacterized protein; | FAM222B; | NULL | 558 | mallard |
| U3IVN3 | Uncharacterized protein; | LOC101803228; | XP_005017224.1;XP_005017225.1;XP_005017226.1;XP_005017227.1; | 293 | mallard |
| U3J292 | Uncharacterized protein; | PLEKHA1; | NULL | 325 | mallard |
