Your Query returns 7 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
nAcRalpha-18CAJ5542107227
nAcRalpha-18CNM_1676457227CG8082    CG8109    CG32538    Dalpha7   
nAcRalpha-18CAE0035117227
nAcRalpha-18CNC_0043547227nAChR    CG8082    CG8109    CG32538    Dalpha7   
nAcRalpha-18CNM_1676457227nAChR    CG8082    CG8109    CG32538    Dalpha7   
nAcRalpha-18CNM_2067907227nAChR    CG8082    CG8109    CG32538    Dalpha7   
nAcRalpha-18CNM_2067917227nAChR    CG8082    CG8109    CG32538    Dalpha7   

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

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Text2Knowledge ... Yong Huang 2002