| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2R069 | Uncharacterized protein; | ATF7IP2; | NULL | 687 | dog |
| E2QX01 | Uncharacterized protein; | MMEL1; | NULL | 733 | dog |
| E2QWJ4 | Uncharacterized protein; | LRTOMT; | NP_001268960.1; | 192 | dog |
| E2R0Q0 | Chloride channel protein; | CLCN7; | NULL | 747 | dog |
| D9IQ20 | MMP11 protein; Fragment; | NULL | NP_001229661.1; | 445 | dog |
| E2QVM9 | Uncharacterized protein; | ALKBH7; | XP_854342.1; | 221 | dog |
| E2R568 | Uncharacterized protein; | KRT4; | NULL | 538 | dog |
| E2R6C3 | Uncharacterized protein; | VPS41; | XP_533084.2; | 854 | dog |
| E2R3Y1 | Uncharacterized protein; Fragment; | CNTN6; | NULL | 1014 | dog |
| E2RL61 | Uncharacterized protein; | MYOM3; | XP_544498.2; | 1449 | dog |
| E2R274 | Uncharacterized protein; | C37H2orf47; | NULL | 289 | dog |
| E2QTE1 | Uncharacterized protein; | IGFL3; | NULL | 115 | dog |
| E2R8M4 | Uncharacterized protein; | TNFRSF12A; | NULL | 129 | dog |
| E2RIH6 | Uncharacterized protein; | DGCR6; | XP_849993.1; | 198 | dog |
| E2R8T7 | Uncharacterized protein; | CAPN3; | NULL | 824 | dog |
| E2R8P9 | Uncharacterized protein; | cOR1R4; | XP_548335.3; | 314 | dog |
| E2RGM1 | Uncharacterized protein; | TRMT112; | XP_533242.1; | 125 | dog |
| E2RI77 | Uncharacterized protein; | GSX1; | NULL | 263 | dog |
| E2RED3 | Uncharacterized protein; | COPS7A; | XP_003639987.1; | 275 | dog |
| E2QW87 | Uncharacterized protein; Fragment; | NULL | NULL | 273 | dog |
