Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
FxnBC0480979606FARR    X25    FA    MGC57199    frataxin    FRDA   
FxnBC0236339606FARR    X25    FA    MGC57199    frataxin    FRDA   
FxnNM_1814259606FA    X25    FARR    MGC57199    frataxin    FRDA   
FxnNM_0001449606FA    X25    FARR    MGC57199    frataxin    FRDA   

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

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Text2Knowledge ... Yong Huang 2002