| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2R785 | Uncharacterized protein; | RSPH10B; | XP_851257.1; | 871 | dog |
| E2R3W1 | Uncharacterized protein; | VWA5B1; | NULL | 759 | dog |
| E2RCR5 | Uncharacterized protein; | GPR173; | XP_005641433.1;XP_005641434.1;XP_855453.1; | 373 | dog |
| E2R5D7 | Uncharacterized protein; | TCF25; | NULL | 678 | dog |
| E2QSJ1 | Uncharacterized protein; | JPH3; | XP_546789.2; | 754 | dog |
| E2RFC9 | Uncharacterized protein; | NCBP2; | XP_005639661.1;XP_535779.1; | 156 | dog |
| E2RMR2 | Uncharacterized protein; | CXorf58; | NULL | 368 | dog |
| E2RDZ8 | Uncharacterized protein; | TNNT3; | XP_005631397.1; | 261 | dog |
| E2RLZ8 | Uncharacterized protein; | MGEA5; | XP_534996.2; | 916 | dog |
| E2RJM1 | Uncharacterized protein; | TRIOBP; | NULL | 2207 | dog |
| E2RPP4 | Uncharacterized protein; | CDC42BPB; | XP_868604.3; | 1712 | dog |
| E2RDL8 | Uncharacterized protein; | SF3A1; | XP_534733.2; | 793 | dog |
| E2RLI2 | Uncharacterized protein; | AGGF1; | XP_536317.2; | 711 | dog |
| E2R3Y5 | Uncharacterized protein; | AMPD2; | XP_005621871.1; | 799 | dog |
| E2RRM9 | Uncharacterized protein; | NULL | NULL | 614 | dog |
| E2RF30 | Uncharacterized protein; | MIOS; | XP_005628598.1;XP_005628599.1;XP_005628600.1;XP_005628601.1;XP_850521.1; | 875 | dog |
| E2RMS8 | Uncharacterized protein; | UTP6; | XP_853877.1; | 598 | dog |
| E2REQ8 | Uncharacterized protein; | PHKA2; | XP_005641224.1; | 1233 | dog |
| E2RPY7 | Uncharacterized protein; | PTCHD4; | NULL | 843 | dog |
| E2R1V0 | Uncharacterized protein; | TIFA; | NULL | 163 | dog |
