Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
mirf6NM_17808310090E230028I05Rik    Irf6   
mirf6NM_01685110090E230028I05Rik    Irf6   
mirf6BC00851510090E230028I05Rik    Irf6   
mirf6U7302910090

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

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Text2Knowledge ... Yong Huang 2002