Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Da3NC_0043547227Acr7E    D[a3]    nAChR    nAcRe    CG2302    Dalpha3    nAcRalpha-7E   
Da3NM_0803407227Acr7E    D[a3]    nAChR    nAcRe    CG2302    Dalpha3    nAcRalpha-7E   

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

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