Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
CDG1BC0083109606CDGS    PMM2    601785
CDG1NM_0003039606CDGS    PMM2    601785
CDG1NC_0011344932CDS1   
CDG1AB0996983702

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

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Text2Knowledge ... Yong Huang 2002