Variant: rs12787445 

    present in Gene: NPAT
    present in Chromosome: 11
    Position on Chromosome: 108163397
    Alleles of this Variant: A/G

rs12787445 in NPAT gene and response to metformin PMID 21186350 2011 Common variants near ATM are associated with glycemic response to metformin in type 2 diabetes.