| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IW92 | Uncharacterized protein; | SYTL2; | NULL | 950 | mallard |
| U3J9W8 | Uncharacterized protein; Fragment; | EPHA10; | NULL | 950 | mallard |
| U3IS46 | Uncharacterized protein; Fragment; | LAMA5; | NULL | 3637 | mallard |
| R0JUT3 | Uncharacterized protein; | NULL | NULL | 1539 | mallard |
| R0KAR8 | Uncharacterized protein; | NULL | NULL | 1002 | mallard |
| A5HTZ9 | Tetraspanin; Fragment; | CD9; | NULL | 213 | mallard |
| B0FRC8 | PRLR mutant 1; Fragment; | NULL | NULL | 100 | mallard |
| Q1XD35 | AICL-like 1; Fragment; | NULL | NULL | 201 | mallard |
| U3ILQ7 | Uncharacterized protein; Fragment; | TOP1; | NULL | 747 | mallard |
| U3I3U0 | Uncharacterized protein; Fragment; | NULL | NULL | 195 | mallard |
| Q0PVV6 | Telomerase reverse transcriptase isoform dJ2; Fragment; | TERT; | NULL | 102 | mallard |
| R0K2Y2 | Uncharacterized protein; | NULL | NULL | 198 | mallard |
| R0K5U5 | Myosin-XIX; Fragment; | NULL | NULL | 960 | mallard |
| R0K4E2 | Uncharacterized protein; | NULL | NULL | 203 | mallard |
| R0JTK7 | Feather keratin 4; Fragment; | NULL | NULL | 86 | mallard |
| R0LIP0 | Hydroxyacid-oxoacid transhydrogenase, mitochondrial; Fragment; | NULL | NULL | 401 | mallard |
| U3I6L1 | Uncharacterized protein; Fragment; | WDFY3; | NULL | 583 | mallard |
| Q2VRR3 | MHC class I antigen alpha chain; Fragment; | Anpl-U; | NULL | 338 | mallard |
| U3ISI0 | Uncharacterized protein; Fragment; | CCR6; | NULL | 381 | mallard |
| Q9IB92 | Wpkci; Fragment; | duWpkci; | NULL | 117 | mallard |
