Variant: rs4354991 

    present in Gene: POLR2A
    present in Chromosome: 17
    Position on Chromosome: 7488305
    Alleles of this Variant: G/C;T

rs4354991 in POLR2A gene and Finding of Mean Corpuscular Hemoglobin PMID 30595370 2019 Leveraging Polygenic Functional Enrichment to Improve GWAS Power.