| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2QUH0 | Uncharacterized protein; | SMIM14; | XP_536252.1; | 99 | dog |
| E2R5M0 | Uncharacterized protein; Fragment; | STMN4; | NULL | 213 | dog |
| E2R659 | Uncharacterized protein; | TIMM17A; | XP_537124.2; | 171 | dog |
| E2R581 | Uncharacterized protein; | LMBRD2; | XP_546347.4; | 695 | dog |
| E2RBJ3 | Uncharacterized protein; | MYLIP; | NULL | 380 | dog |
| E2R575 | Uncharacterized protein; | AGPAT3; | NULL | 375 | dog |
| E2RDH0 | Uncharacterized protein; | GNMT; | NULL | 325 | dog |
| E2RFI7 | Uncharacterized protein; | NSMCE1; | XP_536928.2; | 283 | dog |
| E2RAR1 | Uncharacterized protein; | ENTHD1; | NULL | 596 | dog |
| E2RM60 | Ubiquitin-fold modifier-conjugating enzyme 1; | UFC1; | XP_536135.1; | 167 | dog |
| E2RH82 | Uncharacterized protein; | CLASRP; | NULL | 475 | dog |
| E2RIL1 | Uncharacterized protein; | SYNE3; | NULL | 917 | dog |
| E2R730 | Uncharacterized protein; | PRAF2; | XP_538032.1; | 178 | dog |
| E2RLJ3 | Uncharacterized protein; Fragment; | LSM12; | NULL | 213 | dog |
| E2RL28 | Uncharacterized protein; | C10orf76; | XP_543983.2; | 689 | dog |
| E2RPD0 | Dihydroorotate dehydrogenase (quinone), mitochondrial; DHOdehase; EC 1.3.5.2; | DHODH; | NULL | 416 | dog |
| E2RPH3 | Uncharacterized protein; | CHP1; | XP_535438.1; | 195 | dog |
| E2RH84 | Uncharacterized protein; | CDK5R2; | XP_005640725.1; | 370 | dog |
| E2RRN8 | Uncharacterized protein; | VASN; | XP_003434911.1; | 672 | dog |
| E2RTB2 | Uncharacterized protein; | SYT11; | NULL | 470 | dog |
