Your Query returns 6 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
MGC45260NM_0047909606OAT1    PAHT    HOAT1    ROAT1    SLC22A6   
MGC45260NM_1532769606OAT1    PAHT    HOAT1    ROAT1    SLC22A6   
MGC45260NM_1532779606OAT1    PAHT    HOAT1    ROAT1    SLC22A6   
MGC45260NM_1532789606OAT1    PAHT    HOAT1    ROAT1    SLC22A6   
MGC45260NM_1532799606OAT1    PAHT    HOAT1    ROAT1    SLC22A6   
MGC45260BC0336829606ROAT1    PAHT    HOAT1    OAT1    SLC22A6   

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

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Text2Knowledge ... Yong Huang 2002