| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2QS16 | Uncharacterized protein; | HSD3B7; | XP_547037.1; | 369 | dog |
| E2R5Q4 | Olfactory receptor; | OR52E5; | XP_005633855.1; | 313 | dog |
| E2QUN8 | Uncharacterized protein; | TAF6L; | XP_005631657.1;XP_533259.2; | 625 | dog |
| E2R1I6 | Uncharacterized protein; | TMEM175; | XP_005618763.1; | 498 | dog |
| E2R1M6 | Uncharacterized protein; Fragment; | PHPT1; | NULL | 130 | dog |
| E2QUC4 | Uncharacterized protein; | RALGAPB; | XP_005635112.1; | 1491 | dog |
| E2R7F9 | Uncharacterized protein; | WBP1; | XP_866058.2; | 267 | dog |
| E2R6W0 | Uncharacterized protein; | PIPOX; | XP_548297.2; | 392 | dog |
| E2R823 | Uncharacterized protein; | FAM64A; | XP_546564.2; | 233 | dog |
| E2RAS5 | Uncharacterized protein; | POLK; | NULL | 871 | dog |
| E2RCM5 | Uncharacterized protein; | OSCAR; | NULL | 267 | dog |
| E2RFN9 | Uncharacterized protein; Fragment; | ZNF575; | NULL | 349 | dog |
| E2RFT9 | Uncharacterized protein; | TNFRSF19; | XP_543168.2; | 415 | dog |
| E2RER0 | Uncharacterized protein; | WBP11; | XP_853025.1; | 641 | dog |
| E2RRY5 | Uncharacterized protein; | KRTAP7-1; | XP_005638876.1; | 87 | dog |
| E2RQJ9 | Uncharacterized protein; | DOLPP1; | XP_850246.1; | 238 | dog |
| E2RIC0 | Uncharacterized protein; | MLX; | NULL | 298 | dog |
| E2RM29 | Uncharacterized protein; | ZCCHC6; | NULL | 1497 | dog |
| F1P6C9 | Uncharacterized protein; | COL5A3; | NULL | 1749 | dog |
| E2RI95 | Uncharacterized protein; | STK35; | NULL | 538 | dog |
