| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IB29 | Uncharacterized protein; Fragment; | PCDHGC3; | NULL | 899 | mallard |
| U3I9D5 | Uncharacterized protein; Fragment; | ACRC; | NULL | 460 | mallard |
| U3I9R4 | Uncharacterized protein; | OC90; | NULL | 529 | mallard |
| U3I5A2 | Uncharacterized protein; Fragment; | CCSAP; | NULL | 179 | mallard |
| U3I7J2 | Uncharacterized protein; Fragment; | EMC4; | NULL | 96 | mallard |
| U3I9V1 | Uncharacterized protein; Fragment; | PIGO; | NULL | 261 | mallard |
| U3ICA1 | Uncharacterized protein; Fragment; | NULL | NULL | 126 | mallard |
| U3IG52 | Uncharacterized protein; Fragment; | ADAMTSL1; | NULL | 661 | mallard |
| U3I438 | Uncharacterized protein; Fragment; | PCID2; | NULL | 404 | mallard |
| R0LMK7 | Catenin beta-1; Fragment; | NULL | NULL | 777 | mallard |
| U3IDY7 | Uncharacterized protein; Fragment; | NDUFAF4; | NULL | 131 | mallard |
| U3IG40 | Uncharacterized protein; Fragment; | PPFIBP2; | NULL | 904 | mallard |
| U3ICV9 | Uncharacterized protein; Fragment; | OTOP3; | NULL | 526 | mallard |
| R0LBF8 | Putative phospholipid-transporting ATPase IF; Fragment; | NULL | NULL | 1160 | mallard |
| R0KDH1 | Uncharacterized protein; | NULL | NULL | 569 | mallard |
| U3IHY7 | Ferritin; Fragment; | FTH1; | NULL | 184 | mallard |
| U3IG66 | Uncharacterized protein; Fragment; | MKS1; | NULL | 491 | mallard |
| U3IM89 | Uncharacterized protein; | C5orf42; | NULL | 1177 | mallard |
| U3IK72 | Uncharacterized protein; | CTDSPL2; | XP_005009302.1; | 468 | mallard |
| U3IFV5 | Protein yippee-like; Fragment; | YPEL1; | NULL | 131 | mallard |
