| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3J2C1 | Uncharacterized protein; Fragment; | LOC101804508; | NULL | 320 | mallard |
| U3IG04 | Uncharacterized protein; Fragment; | GTF2A2; | NULL | 109 | mallard |
| U3II06 | Uncharacterized protein; Fragment; | ASB13; | NULL | 111 | mallard |
| U3IEG6 | Uncharacterized protein; Fragment; | NULL | NULL | 137 | mallard |
| U3IJJ1 | Uncharacterized protein; Fragment; | LOC101801734; | NULL | 78 | mallard |
| U3IJR6 | Uncharacterized protein; Fragment; | NULL | NULL | 111 | mallard |
| U3IHI6 | Uncharacterized protein; Fragment; | LOC101799830; | NULL | 222 | mallard |
| U3IKU6 | Uncharacterized protein; Fragment; | NCAPH; | NULL | 635 | mallard |
| U3IG15 | Uncharacterized protein; Fragment; | NULL | NULL | 174 | mallard |
| U3I8G8 | Uncharacterized protein; Fragment; | AQP4; | NULL | 335 | mallard |
| U3I6Z9 | Uncharacterized protein; Fragment; | FOXL2; | NULL | 239 | mallard |
| U3IFS2 | Uncharacterized protein; Fragment; | CASKIN1; | NULL | 521 | mallard |
| U3IJF1 | Uncharacterized protein; Fragment; | CDC14B; | NULL | 448 | mallard |
| U3IDD5 | Uncharacterized protein; Fragment; | ACOT12; | NULL | 502 | mallard |
| U3IS17 | Uncharacterized protein; | NULL | NULL | 137 | mallard |
| U3INC1 | Uncharacterized protein; Fragment; | NACA; | NULL | 217 | mallard |
| U3ITH1 | Uncharacterized protein; Fragment; | TCTE3; | NULL | 122 | mallard |
| U3ITE3 | Palmitoyltransferase; EC 2.3.1.225; | ZDHHC18; | NULL | 293 | mallard |
| U3IWA5 | Uncharacterized protein; Fragment; | LAMB4; | NULL | 101 | mallard |
| U3IPQ5 | DCN1-like protein; Defective in cullin neddylation protein 1-like protein; Fragment; | DCUN1D1; | NULL | 261 | mallard |
