Variant: rs26251 

    present in Gene: EFNA5
    present in Chromosome: 5
    Position on Chromosome: 107501749
    Alleles of this Variant: T/G

rs26251 in EFNA5 gene and Smoking PMID 30643258 2019 Genome-wide association analyses of risk tolerance and risky behaviors in over 1 million individuals identify hundreds of loci and shared genetic influences.