| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| A5HTW7 | ZPAX protein; Fragment; | ZPAX; | NULL | 204 | mallard |
| B3VSF2 | Mel-1c melatonin receptor; Fragment; | NULL | NULL | 283 | mallard |
| I0CDZ1 | MHC class I antigen; Fragment; | Anpl-UAA; | NULL | 87 | mallard |
| B4X7X8 | Olfactory receptor OR4; Fragment; | NULL | NULL | 152 | mallard |
| B4Z9F6 | V-myc myelocytomatosis viral oncogene-like protein; Fragment; | MYC; | NULL | 186 | mallard |
| U3J143 | Uncharacterized protein; | MBTPS2; | NULL | 514 | mallard |
| G9M9G7 | Arginine vasotocin receptor; Fragment; | AVT2R; | NULL | 59 | mallard |
| U3HYD1 | Uncharacterized protein; Fragment; | RTKN; | NULL | 84 | mallard |
| U3IQM2 | Uncharacterized protein; Fragment; | TAMM41; | NULL | 296 | mallard |
| I0CE16 | MHC class I antigen; Fragment; | Anpl-UAA; | NULL | 87 | mallard |
| R0J8J8 | Uncharacterized protein; | NULL | NULL | 727 | mallard |
| Q6I7L1 | MHC class I antigen; | Du6MHC; I; | NULL | 356 | mallard |
| U3J7W5 | Uncharacterized protein; | ARSI; | NULL | 539 | mallard |
| R0JFF3 | Synaptic glycoprotein SC2; Fragment; | NULL | NULL | 254 | mallard |
| R0K241 | Uncharacterized protein; | NULL | NULL | 496 | mallard |
| R0K2V8 | Nucleolar protein of 40 kDa; Fragment; | NULL | NULL | 168 | mallard |
| R0J8D3 | Uncharacterized protein; | NULL | NULL | 84 | mallard |
| R0JFE6 | Mesoderm development candidate 2; Fragment; | NULL | NULL | 166 | mallard |
| R0JB72 | Uncharacterized protein KIAA1267; Fragment; | NULL | NULL | 1100 | mallard |
| R0LE50 | Zinc finger SWIM domain-containing protein 5; Fragment; | NULL | NULL | 983 | mallard |
