| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IMD2 | Uncharacterized protein; Fragment; | NULL | NULL | 88 | mallard |
| U3ITF1 | Uncharacterized protein; Fragment; | PPAP2A; | NULL | 239 | mallard |
| U3IXM7 | Uncharacterized protein; Fragment; | TFCP2; | NULL | 478 | mallard |
| U3IJA6 | Uncharacterized protein; Fragment; | FZD9; | NULL | 503 | mallard |
| U3J568 | Uncharacterized protein; Fragment; | ATP5L; | NULL | 65 | mallard |
| U3J0P8 | Uncharacterized protein; | CAMSAP2; | NULL | 1491 | mallard |
| U3ILH3 | Protein Wnt; Fragment; | NULL | NULL | 302 | mallard |
| U3IQH6 | Uncharacterized protein; Fragment; | NDUFAF2; | NULL | 134 | mallard |
| U3ILG1 | Uncharacterized protein; Fragment; | CRY1; | NULL | 572 | mallard |
| U3IVR4 | Uncharacterized protein; Fragment; | LOC101797033; | NULL | 141 | mallard |
| U3I830 | Uncharacterized protein; Fragment; | MEX3C; | NULL | 360 | mallard |
| U3J8M6 | Sulfotransferase; EC 2.8.2.-; | LOC101790520; | NULL | 304 | mallard |
| U3IJ99 | Uncharacterized protein; Fragment; | ABCC1; | NULL | 1323 | mallard |
| V9HXN7 | MHC class I antigen heavy chain; Fragment; | NULL | NULL | 340 | mallard |
| U3I153 | Uncharacterized protein; Fragment; | LRRC55; | NULL | 229 | mallard |
| U3J3R8 | Uncharacterized protein; Fragment; | ELP3; | NULL | 543 | mallard |
| U3I195 | Uncharacterized protein; Fragment; | LOC101801295; | NULL | 116 | mallard |
| U3IA25 | Uncharacterized protein; Fragment; | NULL | NULL | 680 | mallard |
| U3IIH7 | Uncharacterized protein; | MACF1; | NULL | 7303 | mallard |
| U3I7D3 | Uncharacterized protein; Fragment; | NULL | NULL | 82 | mallard |
