Variant: rs12220534 

    present in Gene: RASGEF1A
    present in Chromosome: 10
    Position on Chromosome: 43238858
    Alleles of this Variant: T/G

rs12220534 in RASGEF1A gene and Hirschsprung Disease PMID 19196962 2009 Genome-wide association study identifies NRG1 as a susceptibility locus for Hirschsprung's disease.