Variant: rs121918126 

    present in Gene: SLC6A2
    present in Chromosome: 16
    Position on Chromosome: 55698005
    Alleles of this Variant: G/A;C;T

rs121918126 in SLC6A2 gene and Orthostatic intolerance PMID 10684912 2000 Orthostatic intolerance and tachycardia associated with norepinephrine-transporter deficiency.