Variant: rs4690421 

    present in Gene: GPM6A;LOC107984113
    present in Chromosome: 4
    Position on Chromosome: 175938607
    Alleles of this Variant: T/C

rs4690421 in GPM6A;LOC107984113 gene and mathematical ability PMID 30038396 2018 Gene discovery and polygenic prediction from a genome-wide association study of educational attainment in 1.1 million individuals.