| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2QWT6 | Uncharacterized protein; | IQSEC3; | XP_543874.2; | 1203 | dog |
| E2QZE2 | Uncharacterized protein; | RRN3; | NULL | 651 | dog |
| E2R030 | Gremlin; | GREM1; | XP_005638258.1;XP_005638259.1; | 184 | dog |
| E2R5H0 | Uncharacterized protein; | STK39; | NULL | 453 | dog |
| E2RAX9 | Uncharacterized protein; | TMEM30C; | NULL | 335 | dog |
| E2RBG7 | Uncharacterized protein; | TRIM41; | XP_548790.2; | 629 | dog |
| E2R602 | Uncharacterized protein; | TRAIP; | XP_850929.2; | 469 | dog |
| E2R9V3 | Uncharacterized protein; | C1orf192; | XP_545772.4; | 293 | dog |
| E2R528 | Uncharacterized protein; | MEI4; | XP_005627606.1; | 386 | dog |
| E2RCE3 | Uncharacterized protein; | ABI2; | XP_005640616.1; | 536 | dog |
| E2REY6 | Uncharacterized protein; | DCAF6; | XP_537208.2; | 950 | dog |
| E2R3H4 | Uncharacterized protein; | SOX15; | XP_003434661.1; | 233 | dog |
| E2R420 | Uncharacterized protein; Fragment; | SOX1; | NULL | 461 | dog |
| E2RL84 | Uncharacterized protein; | POLR3D; | XP_003639930.1;XP_005635780.1; | 398 | dog |
| E2R4L1 | Uncharacterized protein; | M1AP; | NULL | 526 | dog |
| E2RPW8 | Uncharacterized protein; | PRPF6; | XP_534481.3; | 941 | dog |
| E2RG29 | Uncharacterized protein; | IFT74; | XP_005626748.1;XP_005626749.1;XP_531964.1; | 600 | dog |
| E2RC17 | Uncharacterized protein; | ZWILCH; | NULL | 587 | dog |
| E2RRR1 | Uncharacterized protein; | AGK; | XP_005629603.1;XP_005629604.1;XP_539880.2; | 421 | dog |
| E2R9C6 | Uncharacterized protein; | RBM15; | NULL | 977 | dog |
