Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
chunp6905BC0480267955cb737    mcm2   
chunp6905NM_1732577955cb737    mcm2   
chunp6905BC0664227955cb737    mcm2   

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

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Text2Knowledge ... Yong Huang 2002