| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2R4G2 | Uncharacterized protein; | STXBP5; | XP_003432586.1; | 1116 | dog |
| E2RMV6 | Uncharacterized protein; | DDX58; | NULL | 929 | dog |
| E2RR85 | Uncharacterized protein; | FAT4; | XP_005631883.1; | 4982 | dog |
| E2RAV6 | Uncharacterized protein; | ANKAR; | NULL | 1441 | dog |
| E2RDP4 | Uncharacterized protein; | ADRM1; | XP_003639884.1; | 406 | dog |
| E2RAM3 | Olfactory receptor; | OR4D9; | XP_540567.3; | 311 | dog |
| E2RE83 | Uncharacterized protein; | AZIN2; | NP_001280588.1;XP_535320.2; | 460 | dog |
| E2R699 | Uncharacterized protein; | DYNC2LI1; | XP_851613.1; | 348 | dog |
| E2RH97 | Uncharacterized protein; | ZSCAN30; | XP_005622934.1;XP_005622935.1;XP_547608.1; | 491 | dog |
| E2RTE0 | Uncharacterized protein; Fragment; | TGFB1I1; | NULL | 461 | dog |
| E2RSD9 | Uncharacterized protein; | PLEKHB2; | XP_540978.2; | 221 | dog |
| E2RQ96 | Uncharacterized protein; | C15orf26; | NULL | 328 | dog |
| E2RPX0 | Uncharacterized protein; | ELP6; | NULL | 267 | dog |
| E2RPC9 | Uncharacterized protein; | TIMM8A; | NP_001239296.1; | 97 | dog |
| E2RT90 | Uncharacterized protein; | SLC5A2; | XP_005621284.1; | 673 | dog |
| F1P8U5 | Uncharacterized protein; | NULL | NULL | 369 | dog |
| E2QW21 | Uncharacterized protein; | LRRTM1; | XP_005630555.1;XP_540204.1; | 522 | dog |
| F1P984 | Uncharacterized protein; | SPINT2; | NP_001273892.1; | 252 | dog |
| E2REW0 | Uncharacterized protein; | MICU2; | NULL | 433 | dog |
| F1PB80 | Uncharacterized protein; Fragment; | ITGA9; | NULL | 250 | dog |
