Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
CG10223AE0036637227Top2   
CG10223NM_0574127227TOP2    wind    CHRAC    TopII    TOPOII    dCHRAC    dTopoII   
CG10223NT_0337797227TOP2    wind    CHRAC    TopII    TOPOII    dCHRAC    dTopoII   
CG10223NG_0001857227TOP2    wind    CHRAC    TopII    TopoII    dCHRAC    CT28703    Topo II    dTopoII    topoisomerase II   

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

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Text2Knowledge ... Yong Huang 2002