| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2QUE2 | Uncharacterized protein; Fragment; | TRMT1; | NULL | 694 | dog |
| E2RGN3 | Uncharacterized protein; Fragment; | ERCC6L2; | NULL | 925 | dog |
| E2R4B2 | Uncharacterized protein; | TRA2A; | NULL | 278 | dog |
| E2R5A9 | Uncharacterized protein; | NDE1; | NULL | 349 | dog |
| E2R987 | Uncharacterized protein; | FBXO30; | XP_005615542.1;XP_005615543.1;XP_541140.1; | 746 | dog |
| E2R4B0 | Uncharacterized protein; | KRT78; | XP_543640.2; | 517 | dog |
| E2RMQ2 | Uncharacterized protein; | BRE; | XP_850681.1; | 383 | dog |
| E2RH93 | Uncharacterized protein; | DNAJB5; | XP_005626802.1; | 461 | dog |
| E2RL96 | Uncharacterized protein; | NBR1; | NULL | 955 | dog |
| E2RM78 | Uncharacterized protein; | ISLR; | XP_005638656.1; | 488 | dog |
| E2RN62 | Uncharacterized protein; | POGZ; | NULL | 1413 | dog |
| E2RSV2 | Uncharacterized protein; | RAE1; | XP_005635264.1;XP_005635265.1;XP_543066.2; | 368 | dog |
| E2RJJ6 | Metalloendopeptidase; EC 3.4.24.-; | BMP1; | NULL | 988 | dog |
| E2RS59 | Uncharacterized protein; | TMEM262; | NULL | 85 | dog |
| E2RKE5 | Uncharacterized protein; | MRPS23; | XP_852355.2; | 190 | dog |
| E2RSE5 | Uncharacterized protein; | DPYS; | XP_003639489.1; | 518 | dog |
| E2RSW9 | Uncharacterized protein; Fragment; | ARIH2; | NULL | 288 | dog |
| E2RQR3 | Uncharacterized protein; | LARS2; | XP_005632695.1;XP_005632696.1;XP_533856.2; | 903 | dog |
| E2QXY0 | Uncharacterized protein; | PAG1; | XP_005638130.1;XP_005638131.1;XP_005638132.1;XP_005638133.1;XP_005638134.1;XP_853555.1; | 433 | dog |
| F1P7J6 | Uncharacterized protein; | OR12E11; | XP_545745.3; | 307 | dog |
