| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2RFU0 | Uncharacterized protein; | FAM177B; | XP_536150.1; | 173 | dog |
| E2RDN6 | Uncharacterized protein; | TCEAL5; | XP_003435673.1;XP_005641656.1;XP_005641657.1;XP_005641658.1; | 206 | dog |
| E2REQ0 | Uncharacterized protein; Fragment; | MAPK8IP1; | NULL | 679 | dog |
| E2RG73 | Uncharacterized protein; | AKIP1; | NULL | 203 | dog |
| E2RFZ8 | Uncharacterized protein; | NULL | NULL | 397 | dog |
| E2RIW1 | Uncharacterized protein; | CDK5RAP1; | NULL | 583 | dog |
| E2R749 | Uncharacterized protein; | SREK1; | XP_005617512.1; | 510 | dog |
| E2RJN6 | Uncharacterized protein; | MVB12A; | NULL | 273 | dog |
| E2RJX3 | Uncharacterized protein; | MKI67; | NULL | 2438 | dog |
| E2RMT8 | Uncharacterized protein; | MED28; | XP_005618599.1;XP_850777.1; | 175 | dog |
| E2R835 | Uncharacterized protein; | FAM151A; | NULL | 642 | dog |
| E2RS47 | Uncharacterized protein; | PHYHIPL; | XP_536357.1; | 376 | dog |
| E2RP90 | Uncharacterized protein; | RAB43; | XP_003639768.1; | 212 | dog |
| E2RMS9 | Uncharacterized protein; | XRN2; | XP_534324.2; | 950 | dog |
| E2RL87 | Uncharacterized protein; | CBX7; | XP_538368.2; | 249 | dog |
| E2RD90 | Uncharacterized protein; Fragment; | ST3GAL4; | NULL | 330 | dog |
| E2RTI0 | Uncharacterized protein; Fragment; | FAM161B; | NULL | 655 | dog |
| F1P8T7 | Uncharacterized protein; | OPCML; | NULL | 245 | dog |
| E2RIL6 | Uncharacterized protein; | QPCTL; | XP_541552.2; | 405 | dog |
| F1PA92 | Uncharacterized protein; Fragment; | SPATS1; | NULL | 300 | dog |
