| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2RI69 | Uncharacterized protein; | LRRC48; | NULL | 522 | dog |
| E2RPQ7 | Uncharacterized protein; | CIRH1A; | NULL | 514 | dog |
| E2R9I5 | Uncharacterized protein; | HLTF; | XP_534300.3; | 1007 | dog |
| E2RBK7 | Uncharacterized protein; | CPSF4; | NULL | 212 | dog |
| E2RRV0 | Uncharacterized protein; | FAM189B; | XP_547550.2; | 671 | dog |
| E2RJB0 | Uncharacterized protein; | CENPI; | NULL | 745 | dog |
| E2RN39 | Uncharacterized protein; | TRERF1; | XP_852084.1; | 1200 | dog |
| E2REN6 | Uncharacterized protein; | TTC8; | NULL | 540 | dog |
| E2RS24 | Uncharacterized protein; | TRAFD1; | XP_534682.2; | 583 | dog |
| E2RJS7 | Uncharacterized protein; | NEXN; | XP_005622100.1;XP_005622101.1; | 677 | dog |
| E2RM26 | Tubby-like protein; | TULP1; | NULL | 558 | dog |
| E2RR10 | Small ubiquitin-related modifier; SUMO; | SUMO1; | NP_001239192.1; | 101 | dog |
| E2RPC4 | Uncharacterized protein; Fragment; | NEK6; | NULL | 189 | dog |
| E2R872 | Uncharacterized protein; | ABCA9; | NULL | 1621 | dog |
| E2R186 | Fibroblast growth factor receptor; EC 2.7.10.1; | FGFR1; | XP_005629905.1;XP_005629906.1; | 822 | dog |
| F1P8E4 | Uncharacterized protein; | MRPL39; | XP_005638836.1; | 335 | dog |
| F1P602 | Uncharacterized protein; Fragment; | KCNH3; | NULL | 1056 | dog |
| E2RGM2 | Uncharacterized protein; Fragment; | NULL | NULL | 232 | dog |
| F1PD21 | Uncharacterized protein; | CLASP1; | NULL | 1538 | dog |
| E2RNF6 | Uncharacterized protein; | LOC100683360; | NULL | 312 | dog |
