| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IV42 | Uncharacterized protein; Fragment; | ADRM1; | NULL | 344 | mallard |
| U3I3H4 | Uncharacterized protein; | GPRIN2; | NULL | 516 | mallard |
| U3IUJ1 | Uncharacterized protein; Fragment; | MDM2; | NULL | 490 | mallard |
| U3I2Y4 | Uncharacterized protein; Fragment; | FZD2; | NULL | 368 | mallard |
| U3IU71 | Uncharacterized protein; Fragment; | MAP2K2; | NULL | 306 | mallard |
| U3I5X2 | Uncharacterized protein; Fragment; | ARTN; | NULL | 165 | mallard |
| U3I4Z1 | Uncharacterized protein; | TTI2; | NULL | 464 | mallard |
| U3I3K9 | Uncharacterized protein; Fragment; | TMED5; | NULL | 199 | mallard |
| U3I6L4 | Uncharacterized protein; Fragment; | SLCO4A1; | NULL | 695 | mallard |
| U3J8G5 | Uncharacterized protein; Fragment; | RPS16; | NULL | 160 | mallard |
| U3ICL0 | Uncharacterized protein; Fragment; | RPS27A; | NULL | 156 | mallard |
| U3I5S1 | Uncharacterized protein; Fragment; | BPIFB3; | NULL | 477 | mallard |
| U3I6S2 | Uncharacterized protein; Fragment; | NDUFB6; | NULL | 69 | mallard |
| U3I1G9 | Uncharacterized protein; Fragment; | SLC10A4; | NULL | 173 | mallard |
| U3I5L5 | Uncharacterized protein; Fragment; | POLRMT; | NULL | 1016 | mallard |
| U3II05 | Uncharacterized protein; Fragment; | PPP1R13B; | NULL | 1095 | mallard |
| U3IF25 | Uncharacterized protein; | PISD; | NULL | 425 | mallard |
| U3IFX2 | Uncharacterized protein; Fragment; | KIAA0368; | NULL | 1853 | mallard |
| U3IJJ8 | Uncharacterized protein; | MXRA5; | NULL | 2791 | mallard |
| U3IPB2 | Uncharacterized protein; Fragment; | ARSG; | NULL | 491 | mallard |
