Variant: rs2247856 

    present in Gene: SPHK1
    present in Chromosome: 17
    Position on Chromosome: 76385474
    Alleles of this Variant: G/A

rs2247856 in SPHK1 gene and Reticulocyte count (procedure) PMID 27863252 2016 The Allelic Landscape of Human Blood Cell Trait Variation and Links to Common Complex Disease.