| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IZ55 | Uncharacterized protein; Fragment; | SNX7; | NULL | 399 | mallard |
| U3IYW5 | Uncharacterized protein; Fragment; | ASCC3; | NULL | 1937 | mallard |
| U3IZC2 | Uncharacterized protein; Fragment; | MTCH1; | NULL | 266 | mallard |
| U3IUZ2 | Uncharacterized protein; Fragment; | IFNAR1; | NULL | 556 | mallard |
| U3IXZ9 | Uncharacterized protein; Fragment; | ABAT; | NULL | 476 | mallard |
| U3J1Q3 | Uncharacterized protein; Fragment; | NULL | NULL | 138 | mallard |
| U3J5Q1 | Uncharacterized protein; Fragment; | NULL | NULL | 134 | mallard |
| U3IZZ0 | Syndecan; Fragment; | SDC2; | NULL | 203 | mallard |
| U3J2A2 | Uncharacterized protein; Fragment; | LOC101801860; | NULL | 191 | mallard |
| U3J620 | Uncharacterized protein; Fragment; | ISCA2; | NULL | 120 | mallard |
| U3J406 | Uncharacterized protein; Fragment; | FAM63A; | NULL | 351 | mallard |
| U3J0J9 | Uncharacterized protein; Fragment; | NUP37; | NULL | 179 | mallard |
| U3J694 | Uncharacterized protein; Fragment; | ZNF474; | NULL | 268 | mallard |
| U3J6D4 | Uncharacterized protein; Fragment; | NULL | NULL | 106 | mallard |
| U3J2J7 | Uncharacterized protein; | ARAP2; | NULL | 1683 | mallard |
| U3J667 | Uncharacterized protein; | NULL | NULL | 923 | mallard |
| U3IT00 | Uncharacterized protein; | LHX5; | NULL | 132 | mallard |
| U3J6Q3 | Uncharacterized protein; Fragment; | NULL | NULL | 1505 | mallard |
| U3HYS4 | Uncharacterized protein; Fragment; | NULL | NULL | 137 | mallard |
| U3IVI2 | Uncharacterized protein; Fragment; | RELN; | NULL | 3241 | mallard |
