| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| R0KU45 | R-spondin-2; Fragment; | NULL | NULL | 176 | mallard |
| R0L5B9 | Ovomucoid; Fragment; | NULL | NULL | 171 | mallard |
| U3J7X3 | Uncharacterized protein; Fragment; | FKBP10; | NULL | 575 | mallard |
| R0L120 | Set1/Ash2 histone methyltransferase complex subunit ASH2; Fragment; | NULL | NULL | 553 | mallard |
| R0JB20 | Stromal cell-derived factor 1; Fragment; | NULL | NULL | 102 | mallard |
| R0KZX3 | Prostaglandin E synthase 3; Fragment; | NULL | NULL | 125 | mallard |
| R0L8G6 | La-related protein 1; Fragment; | NULL | NULL | 854 | mallard |
| R0L1T5 | Uncharacterized protein; | NULL | NULL | 141 | mallard |
| R0LA60 | Uncharacterized protein; | NULL | NULL | 112 | mallard |
| R0LI46 | Protein FAM118B; Fragment; | NULL | NULL | 300 | mallard |
| U3J439 | Uncharacterized protein; Fragment; | HPRT1; | NULL | 228 | mallard |
| U3J7V1 | Uncharacterized protein; | EIF5; | XP_005023224.1;XP_005023225.1; | 430 | mallard |
| R0JM80 | R3H and coiled-coil domain-containing protein 1; Fragment; | NULL | NULL | 470 | mallard |
| R0JZE3 | Uncharacterized protein; | NULL | NULL | 242 | mallard |
| R0JEG5 | Uncharacterized protein; | NULL | NULL | 611 | mallard |
| R0L6W0 | Methyltransferase-like protein 6; Fragment; | NULL | XP_005027136.1; | 292 | mallard |
| R0J7M8 | Sortilin; Fragment; | NULL | NULL | 113 | mallard |
| R0J720 | Anionic trypsin-2; Fragment; | NULL | NULL | 79 | mallard |
| R0LQ50 | TATA-binding protein-associated factor 2N; Fragment; | NULL | NULL | 421 | mallard |
| R0KYB0 | Chondroitin sulfate synthase 2; Fragment; | NULL | NULL | 117 | mallard |
