| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IS31 | Uncharacterized protein; Fragment; | FAM149B1; | NULL | 587 | mallard |
| U3I3R3 | Uncharacterized protein; Fragment; | NULL | NULL | 520 | mallard |
| R0LFI6 | Exocyst complex component 5; Fragment; | NULL | NULL | 704 | mallard |
| Q90ZL6 | T-cell antigen CD44 isoform c; | NULL | NULL | 168 | mallard |
| Q6I7L2 | MHC class I antigen; | Du5MHC; I; | NULL | 353 | mallard |
| R0LZN0 | RAF proto-oncogene serine/threonine-protein kinase; Fragment; | NULL | NULL | 667 | mallard |
| U3I6W6 | Uncharacterized protein; Fragment; | ZNF521; | NULL | 1148 | mallard |
| U3I419 | Phosphatase and actin regulator; Fragment; | PHACTR4; | NULL | 651 | mallard |
| R0JJ32 | Lipoma HMGIC fusion partner-like 3 protein; Fragment; | NULL | NULL | 95 | mallard |
| R0KXS6 | Neurexophilin-4; Fragment; | NULL | NULL | 194 | mallard |
| U3IBG3 | Uncharacterized protein; Fragment; | THSD7A; | NULL | 1592 | mallard |
| C7ACU7 | Reverse transcriptase; Fragment; | NULL | NULL | 133 | mallard |
| R0K9G3 | Tetratricopeptide repeat protein 15; Fragment; | NULL | NULL | 785 | mallard |
| R0JRC4 | Uncharacterized protein; | NULL | NULL | 124 | mallard |
| R0JM52 | Transmembrane 9 superfamily member 2; Fragment; | NULL | NULL | 618 | mallard |
| R0L7B0 | DNA primase large subunit; Fragment; | NULL | NULL | 465 | mallard |
| R0L0H4 | Uncharacterized protein; | NULL | NULL | 112 | mallard |
| R0JX82 | Anion exchange transporter; Fragment; | NULL | NULL | 614 | mallard |
| R0KF21 | Uncharacterized protein; | NULL | NULL | 51 | mallard |
| R0JDN7 | Mas-related G-protein coupled receptor member D; Fragment; | NULL | NULL | 237 | mallard |
