Variant: rs1991492 

    present in Gene: MAST4
    present in Chromosome: 5
    Position on Chromosome: 67032481
    Alleles of this Variant: A/G

rs1991492 in MAST4 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.