Your Query returns 8 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
UNC50BC0170199606DKFZp564G0222    GMH1    hGMH1p    URP    UNCL   
UNC50BC0259929606DKFZp564G0222    GMH1    hGMH1p    URP    UNCL   
Unc50AY01720910116
Unc50AY01721410090
Unc50BC01948410090URP    GMH1    UNCL   
UNC50NM_0140449606GMH1    hGMH1p    DKFZp564G0222   
Unc50NM_02612310090URP    GMH1    UNCL    1110002A21Rik   
UNC50NT_0221719606

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

Google

Text2Knowledge ... Yong Huang 2002