Variant: rs4833111 

    present in Gene: FAM114A1
    present in Chromosome: 4
    Position on Chromosome: 38946069
    Alleles of this Variant: T/C

rs4833111 in FAM114A1 gene and Mean Corpuscular Volume (result) PMID 27863252 2016 The Allelic Landscape of Human Blood Cell Trait Variation and Links to Common Complex Disease.