Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Siat7NM_00918010090Siat7b   
SIAT7BC0404559606STHM    III    IV    ST6GalNA II    ST6GalNAII    SIAT7B   
SIAT7NM_0064569606IV    III    STHM    ST6GalNAII    ST6GalNA II    SIAT7B   

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

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