| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2R3R3 | Uncharacterized protein; | WWTR1; | NULL | 503 | dog |
| E2RGI6 | Uncharacterized protein; | GGA3; | XP_540429.2; | 729 | dog |
| E2R470 | Uncharacterized protein; | PHIP; | NULL | 1819 | dog |
| E2RG52 | Uncharacterized protein; | DSC1; | NULL | 897 | dog |
| E2R3G2 | Uncharacterized protein; | GNL1; | XP_848324.1; | 607 | dog |
| E2RN96 | Uncharacterized protein; | CCDC174; | XP_005632171.1; | 465 | dog |
| E2RNE2 | Uncharacterized protein; | NULL | NULL | 423 | dog |
| E2RK69 | Uncharacterized protein; | COL4A3BP; | XP_849925.2; | 753 | dog |
| E2RKX1 | Uncharacterized protein; | IL18RAP; | NULL | 582 | dog |
| F1PF82 | Uncharacterized protein; Fragment; | SMS; | NULL | 369 | dog |
| F1PBV7 | Uncharacterized protein; | SEMA5A; | XP_005639728.1;XP_005639729.1;XP_005639730.1;XP_005639731.1;XP_005639732.1;XP_005639733.1;XP_005639734.1;XP_005639735.1;XP_848441.3; | 1073 | dog |
| E2RD46 | Uncharacterized protein; | APOBEC4; | XP_005622484.1;XP_005622485.1; | 367 | dog |
| E2RH29 | Uncharacterized protein; | SEC23B; | XP_005634787.1; | 767 | dog |
| E2R2J0 | Uncharacterized protein; | NOL11; | XP_853495.1; | 716 | dog |
| E2RGI4 | Uncharacterized protein; | CLIC4; | XP_544493.2; | 253 | dog |
| F1P802 | Uncharacterized protein; Fragment; | LOC100686939; | NULL | 951 | dog |
| F1PGB9 | Uncharacterized protein; | MPDZ; | XP_005626684.1; | 2070 | dog |
| F1P9I0 | Uncharacterized protein; | ELTD1; | NULL | 848 | dog |
| E2RHC9 | Dimethylaniline monooxygenase [N-oxide-forming]; EC 1.14.13.8; | FMO6P; | NULL | 532 | dog |
| F1PQX8 | Carboxylesterase 5A; | CES5A; | NULL | 575 | dog |
