| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2R5K2 | Uncharacterized protein; | MOGAT1; | XP_545667.2; | 335 | dog |
| E2REB7 | Uncharacterized protein; | PAX4; | NULL | 345 | dog |
| E2R2C3 | Uncharacterized protein; | GPI; | XP_853858.1; | 558 | dog |
| E2RF27 | Uncharacterized protein; | UBXN4; | XP_533337.3; | 507 | dog |
| E2RGS7 | Uncharacterized protein; | UBXN1; | XP_005631672.1; | 296 | dog |
| E2R4M9 | Uncharacterized protein; | ASIC1; | XP_005636918.1; | 559 | dog |
| E2RFC7 | Uncharacterized protein; | C8H14orf166; | XP_853466.2; | 244 | dog |
| E2QUF3 | Uncharacterized protein; | NLRC5; | NULL | 1859 | dog |
| E2RPI6 | Uncharacterized protein; | IPPK; | XP_541331.3; | 489 | dog |
| E2RJ94 | Uncharacterized protein; Fragment; | PTGES3L-AARSD1; | NULL | 585 | dog |
| E2REX6 | Uncharacterized protein; | MYBPC1; | NULL | 977 | dog |
| E2RRD4 | Uncharacterized protein; | PRDX3; | NP_001243414.1; | 257 | dog |
| F1P8P8 | Uncharacterized protein; | CE9; | NULL | 257 | dog |
| E2QZT8 | Uncharacterized protein; | SLC2A5; | XP_005620546.1; | 501 | dog |
| E2RK99 | Uncharacterized protein; | LIMK2; | NULL | 583 | dog |
| E2RHK5 | Uncharacterized protein; | CATSPER4; | NULL | 278 | dog |
| E2RAG5 | Uncharacterized protein; | CWF19L2; | NULL | 889 | dog |
| E2RSM8 | Uncharacterized protein; | LOC477273; | NULL | 1002 | dog |
| F1PNT7 | Uncharacterized protein; Fragment; | LRTOMT; | NULL | 294 | dog |
| F1PJM2 | Uncharacterized protein; Fragment; | BRD9; | NULL | 581 | dog |
