| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IH91 | Uncharacterized protein; Fragment; | LOC101805185; | NULL | 256 | mallard |
| U3IY46 | Uncharacterized protein; Fragment; | GSC; | NULL | 140 | mallard |
| U3IZ26 | Uncharacterized protein; Fragment; | DIP2B; | NULL | 1546 | mallard |
| U3J5K5 | Uncharacterized protein; Fragment; | CABLES2; | NULL | 362 | mallard |
| U3IB24 | Uncharacterized protein; Fragment; | NULL | NULL | 120 | mallard |
| U3J5S4 | Uncharacterized protein; Fragment; | RCN2; | NULL | 244 | mallard |
| U3IS95 | Uncharacterized protein; Fragment; | NIPAL1; | NULL | 378 | mallard |
| U3J380 | Uncharacterized protein; Fragment; | LNPEP; | NULL | 1027 | mallard |
| U3J4G1 | Uncharacterized protein; Fragment; | LOC101794948; | NULL | 351 | mallard |
| U3J4Z3 | Uncharacterized protein; | NAP1L4; | NULL | 354 | mallard |
| U3J1B0 | Uncharacterized protein; Fragment; | C12orf50; | NULL | 416 | mallard |
| U3IK91 | Uncharacterized protein; | FAM65C; | NULL | 939 | mallard |
| U3I367 | Uncharacterized protein; Fragment; | NULL | NULL | 96 | mallard |
| U3J7E9 | Uncharacterized protein; Fragment; | CHD5; | NULL | 1890 | mallard |
| U3ITZ2 | Uncharacterized protein; Fragment; | TMEM252; | NULL | 154 | mallard |
| U3I6P2 | Uncharacterized protein; Fragment; | P4HA2; | NULL | 524 | mallard |
| U3I3Z4 | Uncharacterized protein; | THEMIS2; | NULL | 574 | mallard |
| U3J8P7 | Uncharacterized protein; Fragment; | RFWD2; | NULL | 581 | mallard |
| U3IDG7 | Uncharacterized protein; Fragment; | SURF4; | NULL | 268 | mallard |
| U3IAB5 | Uncharacterized protein; Fragment; | GPR116; | NULL | 1169 | mallard |
