Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
A430109D20RikNM_01082510090Meis2    Stra10    Mrg1   
A430109D20RikBC01737510090Meis2    Mrg1   

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

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Text2Knowledge ... Yong Huang 2002