Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Olfr45XM_14614810090IB6   
Olfr45NT_08112210090
Olfr45NM_14696310090IB6    MOR253-2   

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

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Text2Knowledge ... Yong Huang 2002