| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IG61 | Uncharacterized protein; Fragment; | NULL | NULL | 205 | mallard |
| U3IID7 | Uncharacterized protein; Fragment; | VPS4A; | NULL | 101 | mallard |
| U3IL53 | Uncharacterized protein; Fragment; | PLEKHB1; | NULL | 151 | mallard |
| U3IAV6 | Uncharacterized protein; Fragment; | ALDH1A1; | NULL | 479 | mallard |
| U3IAN1 | Uncharacterized protein; Fragment; | GNA14; | NULL | 308 | mallard |
| U3ILE5 | Uncharacterized protein; Fragment; | BCAS3; | NULL | 803 | mallard |
| U3ILB6 | Uncharacterized protein; | SPTBN5; | NULL | 1931 | mallard |
| U3IHF0 | Uncharacterized protein; Fragment; | GAD2; | NULL | 490 | mallard |
| U3IIA9 | Uncharacterized protein; Fragment; | CLSTN3; | NULL | 973 | mallard |
| U3IG43 | Uncharacterized protein; Fragment; | NOM1; | NULL | 655 | mallard |
| U3IFA1 | Uncharacterized protein; Fragment; | CCDC173; | NULL | 528 | mallard |
| U3IFM7 | Uncharacterized protein; | POSTN; | XP_005018397.1; | 841 | mallard |
| U3I845 | Uncharacterized protein; Fragment; | CRBN; | NULL | 449 | mallard |
| U3IMD6 | Uncharacterized protein; | TM4SF18; | XP_005023686.1; | 201 | mallard |
| U3IPT3 | Uncharacterized protein; Fragment; | NULL | NULL | 833 | mallard |
| U3IPX2 | Uncharacterized protein; Fragment; | CDHR2; | NULL | 951 | mallard |
| U3I6L6 | Uncharacterized protein; | AUH; | NULL | 135 | mallard |
| U3IQ06 | Uncharacterized protein; Fragment; | NULL | NULL | 335 | mallard |
| U3IQ96 | Peptidyl-prolyl cis-trans isomerase; EC 5.2.1.8; Fragment; | PPIE; | NULL | 238 | mallard |
| U3IAH7 | Uncharacterized protein; Fragment; | TBC1D13; | NULL | 368 | mallard |
