| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| F1PWS8 | Pro-epidermal growth factor; | EGF; | NULL | 1216 | dog |
| E2QXY7 | Uncharacterized protein; | ACTR2; | NULL | 399 | dog |
| E2QX74 | Uncharacterized protein; | BMP15; | XP_003640322.1; | 393 | dog |
| E2QX22 | Uncharacterized protein; | CDH24; | NULL | 820 | dog |
| E2QYM4 | Uncharacterized protein; | CLCC1; | XP_005621894.1;XP_537044.3; | 546 | dog |
| E2R0Q5 | Olfactory receptor; | LOC100683985; | XP_003432416.1; | 318 | dog |
| E2R3Z8 | Olfactory receptor; | OR13C2; | NULL | 318 | dog |
| E2R1L8 | Uncharacterized protein; | NULL | NULL | 173 | dog |
| E2R772 | Uncharacterized protein; | WSCD1; | XP_005619936.1;XP_848808.1; | 575 | dog |
| E2R9I9 | Uncharacterized protein; | ZNF395; | NULL | 500 | dog |
| E2REB2 | Uncharacterized protein; | LNX2; | XP_005635567.1;XP_005635568.1;XP_005635569.1;XP_005635570.1;XP_005635571.1;XP_543157.1; | 689 | dog |
| E2R763 | Uncharacterized protein; | LOC102156833; | NULL | 1017 | dog |
| E2R1S5 | Eukaryotic translation initiation factor 6; eIF-6; | EIF6; ITGB4BP; | NULL | 242 | dog |
| E2R8I1 | Uncharacterized protein; | TNFSF8; | XP_855435.1; | 234 | dog |
| E2REN2 | Uncharacterized protein; | GPAA1; | XP_532350.3; | 621 | dog |
| E2RG16 | Uncharacterized protein; | GFRA2; | NULL | 463 | dog |
| E2R6S8 | Uncharacterized protein; | UTP3; | XP_532399.2; | 476 | dog |
| E2RJB6 | Uncharacterized protein; | PHF7; | XP_533800.2; | 383 | dog |
| E2RIR5 | Uncharacterized protein; Fragment; | MIEF2; | NULL | 468 | dog |
| E2RJE6 | Uncharacterized protein; Fragment; | ZNF248; | NULL | 107 | dog |
