Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
EST6NM_1763227227Est    EST-5    EST-6    Est-D    CG6917    Esterase-6   
EST6NT_0374367227Est    EST-5    EST-6    Est-D    CG6917    Esterase-6   
Est6AJ2790067220
Est6AJ2790077245

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

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Text2Knowledge ... Yong Huang 2002