Your Query returns 9 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Dalpha7NM_1676457227CG8082    CG8109    CG32538    nAcRalpha-18C   
Dalpha7NC_0043547227nAChR    CG8082    CG8109    CG32538    nAcRalpha-18C   
dalpha7NM_1380767227a4-t2    CG4569    Pros28.1B   
dalpha7NM_1426537227a4-t1    CG17268    Pros28.1A   
Dalpha7NM_1676457227nAChR    CG8082    CG8109    CG32538    nAcRalpha-18C   
Dalpha7NM_2067907227nAChR    CG8082    CG8109    CG32538    nAcRalpha-18C   
Dalpha7NM_2067917227nAChR    CG8082    CG8109    CG32538    nAcRalpha-18C   
dalpha7NT_0337777227a4-t1    CG17268    Pros28.1A   
dalpha7NT_0337787227a4-t2    CG4569    Pros28.1B   

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

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Text2Knowledge ... Yong Huang 2002