Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Rd-2NM_00893810090RP7    Rd2    AVMD    PRPH    AOFMD    Prph2    Rds   
rd-2NC_000917224325

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

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Text2Knowledge ... Yong Huang 2002