Variant: rs121912792 

    present in Gene: CHN1
    present in Chromosome: 2
    Position on Chromosome: 174944942
    Alleles of this Variant: T/A;C

rs121912792 in CHN1 gene and Duane Retraction Syndrome, Type 2 PMID 18653847 2008 Human CHN1 mutations hyperactivate alpha2-chimaerin and cause Duane's retraction syndrome.