Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
CYP21OH-ANM_0099951009021OH    21-OH    21OHA    Cyp21    Oh21-1    Cyp21a1   
CYP21OH-AAF04985010090

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

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Text2Knowledge ... Yong Huang 2002