| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2QSI0 | Uncharacterized protein; | FRS2; | XP_005625667.1;XP_005625668.1;XP_005625669.1;XP_005625670.1; | 508 | dog |
| E2RBF4 | Uncharacterized protein; | THUMPD1; | XP_547104.2; | 358 | dog |
| E2QRV2 | Uncharacterized protein; | TAOK1; | XP_005624944.1;XP_868322.2; | 1001 | dog |
| E2RDS3 | Claudin; | CLDN14; | XP_005638958.1; | 237 | dog |
| E2R7B1 | Uncharacterized protein; | DNALI1; | NULL | 213 | dog |
| E2RBT8 | Uncharacterized protein; | NMUR2; | NULL | 378 | dog |
| E2RG23 | Uncharacterized protein; | ZNF697; | XP_005630743.1;XP_540265.3; | 555 | dog |
| E2RL45 | Uncharacterized protein; | ZBTB46; | NULL | 538 | dog |
| E2RHX6 | Uncharacterized protein; | ACTR1B; | XP_854473.1; | 376 | dog |
| E2RKQ8 | Uncharacterized protein; | CDX1; | XP_855089.1; | 265 | dog |
| E2RFF7 | Uncharacterized protein; | CSK; | XP_005638681.1;XP_005638682.1;XP_544774.4; | 450 | dog |
| E2RIE8 | Uncharacterized protein; | GEMIN5; | NULL | 1509 | dog |
| E2R604 | Uncharacterized protein; | TRAIP; | NULL | 467 | dog |
| E2RGY0 | Uncharacterized protein; | HOXD4; | NULL | 254 | dog |
| E2R9K5 | Uncharacterized protein; | GGCT; | XP_854377.2; | 188 | dog |
| E2R729 | Uncharacterized protein; | GANAB; | XP_540905.2; | 966 | dog |
| E2RCT3 | Uncharacterized protein; | ZNF467; | NULL | 639 | dog |
| E2RTM5 | Uncharacterized protein; | NDNF; | XP_851688.1; | 568 | dog |
| E2RND4 | Palmitoyltransferase; EC 2.3.1.225; | ZDHHC3; | NULL | 327 | dog |
| E2RE57 | Uncharacterized protein; | ENTPD3; | XP_542723.3; | 529 | dog |
