| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2R8A9 | Uncharacterized protein; | FBXO48; | NULL | 141 | dog |
| E2RJH7 | Uncharacterized protein; | CEP97; | XP_850685.1; | 852 | dog |
| E2RJ48 | Uncharacterized protein; | EGLN2; | XP_005616605.1;XP_005616606.1;XP_005616607.1;XP_541609.1; | 405 | dog |
| E2RJG7 | Uncharacterized protein; | NXPE3; | XP_005639488.1;XP_535725.2; | 559 | dog |
| E2RRR6 | Uncharacterized protein; | CDKN2AIPNL; | NULL | 113 | dog |
| E2RMF8 | Uncharacterized protein; Fragment; | GGA2; | NULL | 606 | dog |
| E2RAB7 | Uncharacterized protein; | FBXO22; | XP_544796.2; | 401 | dog |
| F1P632 | Uncharacterized protein; | LRP11; | NULL | 399 | dog |
| F1P896 | Uncharacterized protein; | UNC5A; | XP_865859.1; | 842 | dog |
| E2R2F2 | Uncharacterized protein; | EDF1; | NULL | 148 | dog |
| E2RK04 | Uncharacterized protein; | ZRANB3; | XP_005632003.1;XP_005632004.1; | 1069 | dog |
| F1PAA4 | Cadherin-1; | CDH1; | NULL | 827 | dog |
| F1PB57 | Uncharacterized protein; | MFSD4; | XP_536102.3; | 514 | dog |
| E2RI68 | Uncharacterized protein; | SKA1; | XP_548812.1; | 255 | dog |
| F1PAV3 | Uncharacterized protein; Fragment; | PFKFB1; | NULL | 471 | dog |
| F1PAR9 | Epididymal secretory protein E1; Fragment; | NPC2; | NULL | 154 | dog |
| F1PD77 | Uncharacterized protein; | PSME2; | XP_537382.2; | 239 | dog |
| E2RQN0 | Uncharacterized protein; | SYNJ1; | NULL | 1265 | dog |
| F1PDR1 | Uncharacterized protein; | GRIA1; | NULL | 806 | dog |
| F1PCB8 | Uncharacterized protein; | ATMIN; | NULL | 822 | dog |
