Variant: rs28693921 

    present in Gene: S1PR2
    present in Chromosome: 19
    Position on Chromosome: 10231337
    Alleles of this Variant: G/A;C;T

rs28693921 in S1PR2 gene and Reticulocyte count (procedure) PMID 27863252 2016 The Allelic Landscape of Human Blood Cell Trait Variation and Links to Common Complex Disease.