Your Query returns 1 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Rn-2NM_03119310090Ren    Rnr    Ren-1    Ren-2    Ren-B    Ren2   

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

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Text2Knowledge ... Yong Huang 2002