| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| R0L5R9 | Uncharacterized protein; Fragment; | LOC101799882; | NULL | 39 | mallard |
| R0J7S6 | Acyl-CoA-binding domain-containing protein 6; Uncharacterized protein; Fragment; | LOC101796005; | NULL | 147 | mallard |
| R0KV62 | DNA-binding protein inhibitor ID-3; Uncharacterized protein; Fragment; | LOC101801233; | NULL | 94 | mallard |
| S4SNN1 | NLRC5 protein; Uncharacterized protein; Fragment; | NLRC5; | NULL | 1892 | mallard |
| R0LC19 | Heat shock 70 kDa protein; Uncharacterized protein; Fragment; | LOC101797658; | XP_005022715.1; | 634 | mallard |
| R0JXT8 | Tetraspanin; Fragment; | LOC101793154; | NULL | 311 | mallard |
| R0J8F7 | Citrate lyase subunit beta-like protein, mitochondrial; Uncharacterized protein; Fragment; | LOC101799635; | NULL | 224 | mallard |
| U3IFF8 | Solute carrier family 7; Uncharacterized protein; | SLC7A9; b0; +AT; | XP_005020069.1; | 493 | mallard |
| R0KK10 | CUG-BP-and ETR-3-like factor 4; Uncharacterized protein; Fragment; | CELF3; | NULL | 94 | mallard |
| R0LCV5 | Guanine nucleotide-binding protein subunit gamma; Fragment; | GNG5; | NULL | 41 | mallard |
| R0J6Z5 | 60S acidic ribosomal protein P0; Uncharacterized protein; Fragment; | LOC101798781; | NULL | 137 | mallard |
| R0L915 | Uncharacterized protein; Uncharacterized protein KIAA0947; Fragment; | KIAA0947; | NULL | 523 | mallard |
| R0LQS6 | Tyrosine-protein phosphatase non-receptor type 4; Uncharacterized protein; Fragment; | PTPN4; | NULL | 929 | mallard |
| R0JMC5 | Tubulin alpha-3 chain; Uncharacterized protein; Fragment; | TUBA3E; | NULL | 450 | mallard |
| R0K5Y1 | Uncharacterized protein; Fragment; | C21orf140; | XP_005013900.1; | 253 | mallard |
| R0LAY6 | Tubulin alpha chain; Uncharacterized protein; Fragment; | LOC101802038; | NULL | 376 | mallard |
| Q9I8G1 | Major prion protein; | PrP; | NULL | 272 | mallard |
| Q2KM25 | MHC class II antigen; Fragment; | DRA; | NULL | 206 | mallard |
| Q2ACC2 | C-X-C motif chemokine; Fragment; | IL*08-02; | NULL | 84 | mallard |
| Q1W9P3 | Growth hormone-releasing hormone; Fragment; | NULL | NULL | 162 | mallard |
