Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
wu:fi03a01BC0545727955fi03a01    fb30e10    fc56c10    wu:fb30e10    wu:fc56c10    mapkapk2   
wu:fi03a01NM_2013037955fb30e10    fc56c10    fi03a01    wu:fb30e10    wu:fc56c10    mapkapk2   

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

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Text2Knowledge ... Yong Huang 2002