Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Serrate-1NM_01382210090Htu    Ser-1    slalom    Headturner    Jag1   
Serrate-1BC05867510090Ser-1    slalom    Headturner    Jag1   

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

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Text2Knowledge ... Yong Huang 2002