Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
DmGST23NM_0801747227GST    GstD23    CG11512    DmGSTD4    GstD4   
DmGST23NT_0337777227GST    GstD23    CG11512    DmGSTD4    GstD4   

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

Google

Text2Knowledge ... Yong Huang 2002