Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
MGC7141NM_02128410090K-ras    Ki-ras    Kras-2    Kras2   
MGC7141BC00464210090Ki-ras    K-ras    Kras2   
MGC7141BC01020210090Ki-ras    K-ras    Kras2   

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

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