| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2RHF2 | Uncharacterized protein; | CYP11A1; | NULL | 487 | dog |
| E2RTG3 | Uncharacterized protein; | ITGAX; | XP_547049.4; | 1166 | dog |
| E2REN5 | Uncharacterized protein; | AQP8; | XP_850126.1; | 263 | dog |
| E2RMX2 | Uncharacterized protein; | MTERF2; | XP_005625995.1;XP_005625996.1;XP_005625997.1;XP_005625998.1;XP_005625999.1; | 385 | dog |
| F1PLY0 | Uncharacterized protein; | AGER; | NULL | 433 | dog |
| E2RT40 | Uncharacterized protein; | C15orf52; | NULL | 495 | dog |
| E2RI15 | Uncharacterized protein; | AQP3; | XP_854596.1; | 292 | dog |
| E2RDZ0 | Uncharacterized protein; | CRACR2A; | XP_005637333.1;XP_005637334.1;XP_543866.3; | 718 | dog |
| F6XNM6 | 5'-3' exoribonuclease 1; EC 3.1.13.-; | XRN1; | NULL | 1702 | dog |
| F6UTC8 | Uncharacterized protein; | SLC41A3; | NULL | 461 | dog |
| F6UMY5 | Uncharacterized protein; | IGBP1; | NULL | 390 | dog |
| E2RNJ0 | Uncharacterized protein; | BMP5; | XP_532179.2; | 454 | dog |
| E2RGR5 | Uncharacterized protein; | DDX11; | XP_005637382.1; | 908 | dog |
| E2RH99 | Uncharacterized protein; | TMEM176B; | NULL | 273 | dog |
| L7N0J4 | Histone H2A; | LOC612656; | XP_855480.2; | 211 | dog |
| F6X786 | Uncharacterized protein; | FOXN1; | NULL | 643 | dog |
| E2RS32 | Uncharacterized protein; | LTBP2; | NULL | 1827 | dog |
| E2RN01 | Fibroblast growth factor; FGF; | FGF20; | NULL | 210 | dog |
| F1P8J2 | Beta-1 adrenergic receptor; | ADRB1; | NULL | 475 | dog |
| E2RPF6 | Uncharacterized protein; | GKAP1; | NULL | 365 | dog |
