Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Olfr70AY31736210090or6    MOR262-10    GA_x5J8B7W5BNN-830472-829522    GA_x6K02T2N78B-16239704-16240654   
Olfr70NT_03926010090
Olfr70BC04631110090mOR6    MOR262-10   
Olfr70NM_01948510090mOR6    MOR262-10   

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

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Text2Knowledge ... Yong Huang 2002