Your Query returns 14 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
hnf4aBC0565507955wu:fb58h09    fb58h09   
hnf4aNM_1943687955fb58h09    wu:fb58h09   
Hnf4aNW_04766010116
HNF4AAF5094679606600281
HNF4AAL1327729606600281
HNF4AAY4175379606600281
HNF4AAY4175389598
HNF4AAY41753910090600281
HNF4ANM_0004579606TCF    HNF4    NR2A1    TCF14    NR2A21    600281
HNF4ANM_1788499606TCF    HNF4    NR2A1    TCF14    NR2A21    600281
HNF4ANM_1788509606TCF    HNF4    NR2A1    TCF14    NR2A21    600281
Hnf4aAF32993610116
Hnf4aNM_02218010116Hnf4    Tcf4   
HNF4ANT_0113629606600281

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

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Text2Knowledge ... Yong Huang 2002