Variant: rs900669 

    present in Gene: FRMD4B
    present in Chromosome: 3
    Position on Chromosome: 69357651
    Alleles of this Variant: T/A

rs900669 in FRMD4B gene and Electrocardiogram: P-R interval PMID 30046033 2018 PR interval genome-wide association meta-analysis identifies 50 loci associated with atrial and atrioventricular electrical activity.