| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2RC37 | Uncharacterized protein; | SPATA5; | XP_540960.2; | 893 | dog |
| E2RA47 | Uncharacterized protein; | NLRX1; | XP_546488.3; | 975 | dog |
| E2R9R4 | Uncharacterized protein; | TP53INP1; | XP_854503.1; | 239 | dog |
| E2RBI2 | Uncharacterized protein; | SLC25A12; | XP_535962.2; | 678 | dog |
| E2RJP7 | Palmitoyltransferase; EC 2.3.1.225; | ZDHHC1; | NULL | 485 | dog |
| E2R8L3 | Uncharacterized protein; Fragment; | PRPF19; | NULL | 513 | dog |
| E2RGM7 | Olfactory receptor; | OR2V1; | XP_548792.2; | 315 | dog |
| E2RKN8 | Uncharacterized protein; | TMEM258; | NULL | 79 | dog |
| E2RRN2 | Uncharacterized protein; | FAM91A1; | NULL | 839 | dog |
| E2RB34 | Uncharacterized protein; | NUP133; | XP_857319.1; | 1156 | dog |
| E2RA50 | Uncharacterized protein; | NULL | NULL | 439 | dog |
| E2RNF9 | Uncharacterized protein; | WBSCR27; | NULL | 257 | dog |
| E2RPH4 | Uncharacterized protein; | MYO7A; | NULL | 1829 | dog |
| E2RNT9 | Uncharacterized protein; | GK; | NULL | 524 | dog |
| E2RPQ9 | Uncharacterized protein; | WDR63; | XP_537092.1; | 896 | dog |
| E2RGZ8 | Uncharacterized protein; | APPL2; | XP_538418.2; | 662 | dog |
| E2RS03 | Uncharacterized protein; | ACP2; | XP_850233.1; | 423 | dog |
| E2RAC7 | Uncharacterized protein; | TMED6; | XP_853637.1; | 241 | dog |
| E2R624 | Uncharacterized protein; | LRPPRC; | NULL | 659 | dog |
| F1PA89 | Uncharacterized protein; Fragment; | SLC39A10; | NULL | 496 | dog |
