| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2R3V1 | Uncharacterized protein; | FCRL4; | NULL | 516 | dog |
| E2RIW3 | Uncharacterized protein; | NFRKB; | XP_546398.2; | 1299 | dog |
| E2R6I9 | Olfactory receptor; | NULL | NULL | 319 | dog |
| E2RP54 | Uncharacterized protein; | NULL | NULL | 324 | dog |
| E2RHK1 | Uncharacterized protein; | MGST1; | XP_005637161.1;XP_005637162.1;XP_005637163.1; | 155 | dog |
| E2R7H7 | Uncharacterized protein; | MAP9; | XP_005629431.1;XP_855340.2; | 645 | dog |
| E2R4H1 | Uncharacterized protein; | RTDR1; | NULL | 379 | dog |
| E2RSB5 | Uncharacterized protein; | OXR1; | XP_005627919.1; | 872 | dog |
| E2REM6 | Nuclear factor 1; | NFIB; | NULL | 546 | dog |
| F1P789 | Uncharacterized protein; | PPM1L; | XP_850909.1; | 360 | dog |
| E2RF33 | Uncharacterized protein; | CHST10; | NULL | 356 | dog |
| E2RSR1 | Uncharacterized protein; | SPTLC2; | XP_537524.3; | 562 | dog |
| F1PC51 | Uncharacterized protein; | KLK9; | NULL | 871 | dog |
| F1PB92 | Uncharacterized protein; Fragment; | EML1; | NULL | 817 | dog |
| E2RJJ0 | Uncharacterized protein; | ZC3H11A; | NULL | 816 | dog |
| E2RCU7 | Uncharacterized protein; | METTL8; | NULL | 398 | dog |
| E2RMH9 | Uncharacterized protein; Fragment; | SETBP1; | NULL | 1425 | dog |
| E2R512 | Uncharacterized protein; | NMRAL1; | NULL | 300 | dog |
| F1PHN8 | Uncharacterized protein; Fragment; | SERPINA4; | NULL | 425 | dog |
| F1PCM8 | Uncharacterized protein; Fragment; | VOPP1; | NULL | 156 | dog |
