Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
zgc:64220BC0546467955MGC64220    Slc18a3   
zgc:64220NM_2011077955Slc18a3    MGC64220   

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

Google

Text2Knowledge ... Yong Huang 2002