Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
dTrpNG_0001907227559    TRP    CG7875    CT7074   
dTRPNM_0574207227559    TRP    DmTRP    CG7875   
dTRPNT_0337777227559    TRP    DmTRP    CG7875   

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

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Text2Knowledge ... Yong Huang 2002