Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
rad20AL0315304896rad10    rad16    swi9    SPCC970.01   
rad20NC_0034214896SPCC970.01    rad16    swi9    rad10   

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

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Text2Knowledge ... Yong Huang 2002