Variant: rs13419021 

    present in Gene: C2orf91
    present in Chromosome: 2
    Position on Chromosome: 41940183
    Alleles of this Variant: G/C;T

rs13419021 in C2orf91 gene and Hair Color PMID 30531825 2018 Genome-wide study of hair colour in UK Biobank explains most of the SNP heritability.