| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IIR7 | Uncharacterized protein; Fragment; | NULL | NULL | 364 | mallard |
| U3ILA9 | Uncharacterized protein; Fragment; | TOMM34; | NULL | 228 | mallard |
| U3IJB6 | Uncharacterized protein; Fragment; | TTC32; | NULL | 94 | mallard |
| U3I4N0 | Uncharacterized protein; | ETV4; | NULL | 484 | mallard |
| U3IHY0 | Uncharacterized protein; Fragment; | FAM65A; | NULL | 1001 | mallard |
| U3ILQ2 | Uncharacterized protein; | C2orf47; | NULL | 179 | mallard |
| U3IQF0 | Uncharacterized protein; | NULL | NULL | 63 | mallard |
| U3IB09 | Uncharacterized protein; Fragment; | LOC101792650; | NULL | 250 | mallard |
| U3ISI6 | Uncharacterized protein; Fragment; | NULL | NULL | 78 | mallard |
| U3IPA6 | Uncharacterized protein; Fragment; | ADAMTS7; | NULL | 1638 | mallard |
| U3IPZ7 | Uncharacterized protein; Fragment; | CEP68; | NULL | 426 | mallard |
| U3IME7 | Uncharacterized protein; Fragment; | KCNC2; | NULL | 425 | mallard |
| U3IPC7 | Uncharacterized protein; Fragment; | CHMP2B; | NULL | 214 | mallard |
| U3ITI6 | Uncharacterized protein; Fragment; | NULL | NULL | 222 | mallard |
| U3I3J0 | Uncharacterized protein; | TNFAIP3; | NULL | 791 | mallard |
| U3IMC4 | Uncharacterized protein; Fragment; | BNIP3L; | NULL | 191 | mallard |
| U3IWB7 | Uncharacterized protein; Fragment; | PCYOX1L; | NULL | 429 | mallard |
| U3IYN3 | Uncharacterized protein; Fragment; | BCCIP; | NULL | 262 | mallard |
| U3IFZ3 | Uncharacterized protein; | NOX1; | NULL | 564 | mallard |
| U3IZY2 | Uncharacterized protein; | FABP2; | XP_005013558.1; | 132 | mallard |
