Your Query returns 10 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
EpxNM_00794610090EPO    131399
EPXAY4150749606131399
EPXAY4150759598
EPXAY41507610090131399
EPXNM_0005029606EPO    EPP    EPX-PEN    131399
EpxAF01773410090131399
EpxAF01773510090131399
EpxNT_03951510090131399
EpxBC05288110090EPO    131399
EPXNT_0107839606131399

Search Again
* OMIM link based on symbol match for human and mouse.

Google

Text2Knowledge ... Yong Huang 2002