Variant: rs900800 

    present in Gene: CCDC33
    present in Chromosome: 15
    Position on Chromosome: 74315092
    Alleles of this Variant: A/G

rs900800 in CCDC33 gene and Finding of Mean Corpuscular Hemoglobin PMID 30595370 2019 Leveraging Polygenic Functional Enrichment to Improve GWAS Power.