| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3J8Y7 | Uncharacterized protein; | CCDC71; | NULL | 294 | mallard |
| U3J4N4 | Uncharacterized protein; Fragment; | SLC35A4; | NULL | 315 | mallard |
| U3J4T5 | Uncharacterized protein; Fragment; | ESD; | NULL | 280 | mallard |
| U3IYT2 | Phosphatase and actin regulator; Fragment; | PHACTR1; | NULL | 513 | mallard |
| U3IY15 | Uncharacterized protein; Fragment; | ABHD14B; | NULL | 165 | mallard |
| U3I1P1 | Uncharacterized protein; Fragment; | NULL | NULL | 28 | mallard |
| U3J9I5 | Uncharacterized protein; Fragment; | GUCY1A2; | NULL | 631 | mallard |
| U3J561 | Uncharacterized protein; Fragment; | KMT2A; | NULL | 903 | mallard |
| U3I3Z7 | Uncharacterized protein; Fragment; | PLCXD2; | NULL | 319 | mallard |
| U3J8J8 | Uncharacterized protein; | SETD4; | NULL | 438 | mallard |
| U3IYX5 | Uncharacterized protein; Fragment; | MAP7D3; | NULL | 575 | mallard |
| U3IMV0 | Uncharacterized protein; Fragment; | NULL | NULL | 529 | mallard |
| U3IYW0 | Uncharacterized protein; | SLC22A15; | XP_005023005.1; | 546 | mallard |
| U3IAI5 | Claudin; | LOC101793937; | NULL | 240 | mallard |
| U3IZ00 | Uncharacterized protein; Fragment; | HAGHL; | NULL | 114 | mallard |
| U3IAL3 | Uncharacterized protein; Fragment; | DOCK11; | NULL | 2040 | mallard |
| U3ID58 | Uncharacterized protein; Fragment; | LOC101794770; | NULL | 208 | mallard |
| U3IAB3 | Uncharacterized protein; Fragment; | WIPF3; | NULL | 408 | mallard |
| U3IAG2 | Uncharacterized protein; Fragment; | RCCD1; | NULL | 67 | mallard |
| U3IA68 | Uncharacterized protein; Fragment; | PTX3; | NULL | 378 | mallard |
