Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
P1-CDC46NM_00856610090Cdc46    Mcmd5    mCD46    mCDC46    Mcm5   
P1-CDC46BC0001429606MGC5315    CDC46    MCM5   
P1-CDC46BC0036569606MGC5315    CDC46    MCM5   
P1-CDC46NM_0067399606CDC46    MGC5315    MCM5   

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

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Text2Knowledge ... Yong Huang 2002