Variant: rs2855123 

    present in Gene: HBG2
    present in Chromosome: 11
    Position on Chromosome: 5255848
    Alleles of this Variant: A/T

rs2855123 in HBG2 gene and Fetal hemoglobin determination PMID 18245381 2008 Genome-wide association study shows BCL11A associated with persistent fetal hemoglobin and amelioration of the phenotype of beta-thalassemia.