Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
USA-CYPBC0034129606CYP-20    SnuCyp-20    PPIH   
USA-CYPNM_0063479606CYPH    CYP-20    MGC5016    SnuCyp-20    PPIH   
USA-CyPAF0163719606

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

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Text2Knowledge ... Yong Huang 2002