| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3J299 | Uncharacterized protein; Fragment; | MAD2L1; | NULL | 174 | mallard |
| V9HXH8 | MHC class I antigen heavy chain; Fragment; | NULL | NULL | 344 | mallard |
| U3HYU2 | Iodothyronine deiodinase; | DIO3; | NULL | 133 | mallard |
| U3J3Q8 | Uncharacterized protein; Fragment; | WDR34; | NULL | 502 | mallard |
| U3ID57 | Uncharacterized protein; Fragment; | ANPEP; | NULL | 949 | mallard |
| U3HYG8 | Uncharacterized protein; Fragment; | SAMD5; | NULL | 32 | mallard |
| U3I0N6 | Uncharacterized protein; Fragment; | NULL | NULL | 33 | mallard |
| U3I091 | Uncharacterized protein; Fragment; | DDX28; | NULL | 184 | mallard |
| U3J949 | Uncharacterized protein; Fragment; | C9orf89; | NULL | 184 | mallard |
| U3HZ28 | Uncharacterized protein; Fragment; | NULL | NULL | 221 | mallard |
| S4S2Z7 | Melanophilin transcript variant 2; Fragment; | MLPH; | NULL | 187 | mallard |
| U3I2N7 | Uncharacterized protein; Fragment; | CSF2RB; | NULL | 361 | mallard |
| U3J9X5 | Uncharacterized protein; Fragment; | FBXW5; | NULL | 507 | mallard |
| U3J6C5 | Uncharacterized protein; Fragment; | BICC1; | NULL | 871 | mallard |
| U3I0R6 | Uncharacterized protein; Fragment; | NLN; | NULL | 706 | mallard |
| U3IGR3 | Uncharacterized protein; | MMP3; | NULL | 487 | mallard |
| U3I1Q2 | Uncharacterized protein; Fragment; | NDUFS8; | NULL | 37 | mallard |
| U3I446 | Uncharacterized protein; Fragment; | LOC101796204; | NULL | 712 | mallard |
| U3ICK1 | Uncharacterized protein; Fragment; | LOC101799828; | NULL | 149 | mallard |
| U3I5Y9 | Uncharacterized protein; | SLC15A2; | NULL | 735 | mallard |
