Variant: rs231774 

    present in Gene: CTLA4
    present in Chromosome: 2
    Position on Chromosome: 203867500
    Alleles of this Variant: T/A

rs231774 in CTLA4 gene and Serum total cholesterol measurement PMID 23063622 2012 Large-scale gene-centric meta-analysis across 32 studies identifies multiple lipid loci.