Variant: rs3181077 

    present in Gene: CCR1;CCR3
    present in Chromosome: 3
    Position on Chromosome: 46209161
    Alleles of this Variant: C/T

rs3181077 in CCR1;CCR3 gene and Blood basophil count (lab test) PMID 27863252 2016 The Allelic Landscape of Human Blood Cell Trait Variation and Links to Common Complex Disease.