| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2QUW8 | Uncharacterized protein; | PLEKHM3; | XP_536046.3; | 757 | dog |
| E2R3M6 | Uncharacterized protein; | GABRD; | XP_546729.3; | 456 | dog |
| E2R5S5 | Uncharacterized protein; | VAMP7; | NULL | 220 | dog |
| E2R098 | Uncharacterized protein; | VMO1; | NULL | 201 | dog |
| E2QTG5 | Uncharacterized protein; | FAM163A; | XP_005622512.1;XP_005622513.1;XP_005622514.1;XP_853510.1; | 163 | dog |
| E2RB67 | Uncharacterized protein; | MALL; | XP_005630471.1;XP_540171.2; | 153 | dog |
| E2RCK7 | Uncharacterized protein; | LIN37; | NULL | 246 | dog |
| E2R7G9 | Uncharacterized protein; | NULL | NULL | 136 | dog |
| E2RD58 | Uncharacterized protein; Fragment; | SLC25A18; | NULL | 308 | dog |
| E2R8T3 | Uncharacterized protein; | PLEKHG6; | XP_534913.2; | 800 | dog |
| E2RF96 | Uncharacterized protein; | GLB1L; | XP_851411.1; | 651 | dog |
| E2RJV6 | Uncharacterized protein; | SDF2L1; | NULL | 328 | dog |
| E2RJU9 | Peptidyl-prolyl cis-trans isomerase; | FKBP1B; | NULL | 116 | dog |
| E2R9K8 | Uncharacterized protein; | HNF4G; | XP_544134.3; | 462 | dog |
| E2RCM6 | Elongation factor 1-alpha; Fragment; | NULL | NULL | 464 | dog |
| E2RHP6 | Uncharacterized protein; | ZNF445; | NULL | 500 | dog |
| E2RPT5 | Uncharacterized protein; | CCDC97; | XP_541603.3; | 346 | dog |
| E2RS40 | Uncharacterized protein; | ZFAND6; | XP_003639021.1;XP_003639022.1;XP_005618478.1;XP_005618479.1;XP_005618480.1;XP_005618481.1;XP_005618482.1; | 208 | dog |
| E2RPB1 | Uncharacterized protein; | IBSP; | NULL | 318 | dog |
| E2RE71 | Histone acetyltransferase; EC 2.3.1.48; | KAT5; | XP_005631525.1; | 546 | dog |
