Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
D[a3]NC_0043547227Da3    Acr7E    nAChR    nAcRe    CG2302    Dalpha3    nAcRalpha-7E   
D[a3]NM_0803407227Da3    Acr7E    nAChR    nAcRe    CG2302    Dalpha3    nAcRalpha-7E   

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

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