Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
wu:fb58h09BC0565507955fb58h09    hnf4a   
wu:fb58h09NM_1943687955fb58h09    hnf4a   

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

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Text2Knowledge ... Yong Huang 2002