| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2R728 | Uncharacterized protein; | FAIM; | XP_005634554.1; | 201 | dog |
| E2R432 | Interferon regulatory factor; | IRF2; | XP_005630055.1;XP_005630056.1;XP_848907.1; | 349 | dog |
| E2QUG1 | Sodium channel protein; | SCN10A; | NULL | 1962 | dog |
| E2R7A9 | Uncharacterized protein; Fragment; | REEP5; | NULL | 143 | dog |
| E2R629 | Uncharacterized protein; | ACKR1; | NULL | 331 | dog |
| E2R257 | Lipoyl synthase, mitochondrial; EC 2.8.1.8; Lipoate synthase; Lipoic acid synthase; | LIAS; | XP_536255.1; | 373 | dog |
| E2RBY0 | Uncharacterized protein; | GRWD1; | XP_854878.1; | 440 | dog |
| E2RC14 | Uncharacterized protein; Fragment; | SAMD3; | NULL | 521 | dog |
| E2R7J5 | Uncharacterized protein; | EPHA7; | XP_853923.1; | 998 | dog |
| E2RJ40 | Uncharacterized protein; | SH3BP2; | XP_005618564.1; | 593 | dog |
| E2RDS2 | Uncharacterized protein; | ZNF282; | NULL | 648 | dog |
| E2REV4 | Uncharacterized protein; | FNDC3B; | XP_545293.2; | 1207 | dog |
| E2RHS9 | Uncharacterized protein; | GLT8D2; | XP_855069.1; | 350 | dog |
| E2RTJ6 | Uncharacterized protein; | CABP7; | XP_543472.1; | 215 | dog |
| E2RA28 | Uncharacterized protein; | MKLN1; | NULL | 734 | dog |
| E2RF60 | Uncharacterized protein; | GRXCR1; | XP_003431852.1; | 290 | dog |
| E2RMY5 | Uncharacterized protein; Fragment; | KLHL29; | NULL | 829 | dog |
| E2R9A7 | Uncharacterized protein; Fragment; | CRHR1; | NULL | 415 | dog |
| E2RPN1 | Uncharacterized protein; Fragment; | LUZP2; | NULL | 236 | dog |
| E2RST3 | Uncharacterized protein; | HELQ; | NULL | 1106 | dog |
