| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IXI6 | Uncharacterized protein; Fragment; | ABLIM2; | NULL | 166 | mallard |
| U3J3D0 | Uncharacterized protein; | FBP2; | NULL | 341 | mallard |
| U3ISL5 | Uncharacterized protein; Fragment; | TBX19; | NULL | 431 | mallard |
| U3IZY7 | Uncharacterized protein; Fragment; | LOC101797170; | NULL | 421 | mallard |
| U3IZW5 | Uncharacterized protein; | EREG; | NULL | 153 | mallard |
| U5KT45 | NADH-ubiquinone oxidoreductase chain 2; EC 1.6.5.3; Fragment; | nd2; | NULL | 316 | mallard |
| U3J0A8 | Uncharacterized protein; Fragment; | FANCB; | NULL | 791 | mallard |
| U3I0V5 | Uncharacterized protein; Fragment; | NULL | NULL | 52 | mallard |
| U3I053 | Uncharacterized protein; Fragment; | IL20RA; | NULL | 523 | mallard |
| U3I1K8 | Uncharacterized protein; Fragment; | EPPK1; | NULL | 256 | mallard |
| U3HZH7 | Uncharacterized protein; Fragment; | GTF3C4; | NULL | 740 | mallard |
| U3IAY8 | Tyrosine-protein kinase; EC 2.7.10.2; Fragment; | JAK2; | NULL | 1140 | mallard |
| U3I2M4 | Uncharacterized protein; Fragment; | NULL | NULL | 66 | mallard |
| U3I287 | Uncharacterized protein; Fragment; | NKPD1; | NULL | 166 | mallard |
| V9HXR9 | MHC class I antigen heavy chain; Fragment; | NULL | NULL | 344 | mallard |
| U3I2Q3 | Uncharacterized protein; | GPR34; | NULL | 380 | mallard |
| U3ISD5 | Uncharacterized protein; Fragment; | RBX1; | NULL | 78 | mallard |
| U3I2T8 | Uncharacterized protein; Fragment; | COL7A1; | NULL | 1152 | mallard |
| U3I4E8 | Uncharacterized protein; Fragment; | ASAH2; | NULL | 777 | mallard |
| U3HZX8 | Uncharacterized protein; Fragment; | NULL | NULL | 33 | mallard |
