| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IKL1 | Uncharacterized protein; Fragment; | MATN4; | NULL | 798 | mallard |
| U3IKM8 | Uncharacterized protein; Fragment; | APPBP2; | NULL | 542 | mallard |
| U3IKE5 | Uncharacterized protein; Fragment; | SCRN3; | NULL | 371 | mallard |
| U3J4W7 | Uncharacterized protein; Fragment; | LMO4; | NULL | 86 | mallard |
| U3IKM9 | Uncharacterized protein; Fragment; | SLC25A28; | NULL | 186 | mallard |
| U3IKI2 | Uncharacterized protein; | ENPP7; | NULL | 415 | mallard |
| U3J4X5 | Uncharacterized protein; | ZGPAT; | NULL | 522 | mallard |
| U3IKL7 | Uncharacterized protein; | LOC101801591; | XP_005024684.1; | 386 | mallard |
| U3IKL0 | Uncharacterized protein; Fragment; | LOC101791057; | NULL | 139 | mallard |
| U3J575 | Uncharacterized protein; Fragment; | HDAC1; | NULL | 481 | mallard |
| U3IKL6 | Uncharacterized protein; Fragment; | HEATR1; | NULL | 2138 | mallard |
| U3IKF0 | Uncharacterized protein; Fragment; | INPP4B; | NULL | 713 | mallard |
| U3J8H8 | Uncharacterized protein; Fragment; | NULL | NULL | 350 | mallard |
| U3IKQ9 | Uncharacterized protein; | ETNPPL; | NULL | 435 | mallard |
| U3IKI7 | Uncharacterized protein; Fragment; | SLC26A4; | NULL | 784 | mallard |
| U3IKT6 | Uncharacterized protein; Fragment; | VILL; | NULL | 877 | mallard |
| U3IKS9 | Uncharacterized protein; Fragment; | NULL | NULL | 117 | mallard |
| U3IKP4 | Uncharacterized protein; Fragment; | CHMP5; | NULL | 196 | mallard |
| U3IKS6 | Uncharacterized protein; Fragment; | NULL | NULL | 87 | mallard |
| U3IKP9 | Uncharacterized protein; Fragment; | MRPS15; | NULL | 239 | mallard |
