Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Had1NM_07848410090UGT    Sfc8    Had-1    Ugalt    Slc35a2   
HAD1NC_0011424932BNA1   
HAD1Z495254932

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

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Text2Knowledge ... Yong Huang 2002