| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3J899 | Uncharacterized protein; Fragment; | TCOF1; | NULL | 859 | mallard |
| U3IQ84 | Uncharacterized protein; Fragment; | LOC101799054; | NULL | 418 | mallard |
| U3J552 | Uncharacterized protein; Fragment; | NIPAL4; | NULL | 397 | mallard |
| U3IJ53 | Uncharacterized protein; Fragment; | DUS4L; | NULL | 305 | mallard |
| U3IPT7 | Uncharacterized protein; Fragment; | PDSS2; | NULL | 303 | mallard |
| U3IM96 | Uncharacterized protein; Fragment; | AOAH; | NULL | 501 | mallard |
| U3J214 | Inhibitor of growth protein; Fragment; | ING5; | NULL | 205 | mallard |
| U3ISU5 | Uncharacterized protein; Fragment; | NULL | NULL | 166 | mallard |
| U3IWG6 | Uncharacterized protein; | RMND1; | NULL | 448 | mallard |
| U3IXT4 | Uncharacterized protein; Fragment; | MMAA; | NULL | 409 | mallard |
| U3IX04 | Uncharacterized protein; | C1QTNF9; | NULL | 333 | mallard |
| U3IZG9 | Uncharacterized protein; Fragment; | NULL | NULL | 399 | mallard |
| U3IU19 | Uncharacterized protein; Fragment; | AMH; | NULL | 109 | mallard |
| U3J8A3 | Uncharacterized protein; Fragment; | CCDC42; | NULL | 315 | mallard |
| U3J3H0 | Uncharacterized protein; Fragment; | FAM179A; | NULL | 983 | mallard |
| U3IQQ2 | Uncharacterized protein; | KIF14; | NULL | 1652 | mallard |
| U3IWJ6 | Uncharacterized protein; | VIT; | NULL | 752 | mallard |
| U3IX69 | Uncharacterized protein; Fragment; | PTRH2; | NULL | 76 | mallard |
| U3J3E8 | Uncharacterized protein; | PAPPA; | NULL | 1631 | mallard |
| U3J3J5 | Uncharacterized protein; | STARD3NL; | XP_005030147.1; | 234 | mallard |
