Your Query returns 5 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
SN1BC0428759606G17    SLC38A3    604437
SN1NM_0068419606G17    SLC38A3    604437
SN1NM_05713910116Hnrpu   
Sn1NM_14577610116Nat1    Slc38a3   
sn1AJ3201854113

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

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Text2Knowledge ... Yong Huang 2002