| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| R0KRF5 | Feather keratin 2; Fragment; | NULL | NULL | 69 | mallard |
| R0KSE2 | Ubiquitin-conjugating enzyme E2 T; Fragment; | NULL | NULL | 153 | mallard |
| R0LIB9 | Uncharacterized protein KIAA0241; Fragment; | NULL | NULL | 609 | mallard |
| R0LIK9 | Uncharacterized protein; | NULL | NULL | 120 | mallard |
| R0LIA8 | Calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1C; | NULL | NULL | 148 | mallard |
| R0LIN5 | Interferon-gamma receptor beta chain; Fragment; | NULL | NULL | 310 | mallard |
| R0LIX3 | Putative homeodomain transcription factor 1; Fragment; | NULL | NULL | 693 | mallard |
| R0KR99 | UPF0418 protein FAM164B; Fragment; | NULL | NULL | 145 | mallard |
| R0LJG3 | Interleukin-18 receptor accessory protein; Fragment; | NULL | NULL | 528 | mallard |
| R0KST1 | Adipocyte adhesion molecule; Fragment; | NULL | NULL | 366 | mallard |
| R0KQY9 | Death-associated protein-like 1-A; | NULL | NULL | 85 | mallard |
| R0LIR7 | Uncharacterized protein; | NULL | NULL | 107 | mallard |
| R0LIR2 | Uncharacterized protein; | NULL | NULL | 368 | mallard |
| R0LJ18 | Uncharacterized protein; Fragment; | NULL | NULL | 30 | mallard |
| R0LKA2 | Actin, gamma-enteric smooth muscle; Fragment; | NULL | XP_005018461.1; | 376 | mallard |
| R0LJJ6 | Uncharacterized protein; | NULL | NULL | 117 | mallard |
| R0LL75 | Uncharacterized protein; | NULL | NULL | 208 | mallard |
| R0LKJ7 | Uncharacterized protein; | NULL | NULL | 230 | mallard |
| R0LJC2 | Protein HEXIM1; Fragment; | NULL | NULL | 177 | mallard |
| R0LM21 | Uncharacterized protein; | NULL | NULL | 112 | mallard |
