Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
dChATNG_0003957227Cat    cha    ChAT    CG12345    CT23399    CT41182    l(3)91Cc    choline acetyltransferase   
dChATNM_0576567227Cat    cha    ChAT    CG12345    l(3)91Cc   
dChATNM_2065177227Cat    cha    ChAT    CG12345    l(3)91Cc   
dChATNT_0337777227Cat    cha    ChAT    CG12345    l(3)91Cc   

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

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Text2Knowledge ... Yong Huang 2002