Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
gta3NM_1312117955cb550    gata3   
GTA3BC0206199606GSTA3-3    MGC22232    GSTA3   
GTA3NM_0008479606GSTA3-3    MGC22232    GSTA3   
gta3S804257955

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

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Text2Knowledge ... Yong Huang 2002