Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
CSNU1BC0223869606ATR1    D2H    NBAT    RBAT    SLC3A1   
CSNU1NM_0003419606D2H    ATR1    NBAT    RBAT    SLC3A1   

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

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Text2Knowledge ... Yong Huang 2002