Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
CE-2BC0320959606iCE    CES2   
CE-2NM_1980619606iCE    CES2   
CE-2NM_0038699606iCE    CES2   

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

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Text2Knowledge ... Yong Huang 2002