Variant: rs309247 

    present in Gene: CCDC102B;TMX3
    present in Chromosome: 18
    Position on Chromosome: 68715827
    Alleles of this Variant: C/G

rs309247 in CCDC102B;TMX3 gene and Cerebrovascular accident PMID 23422753 2013 Genetic mapping and exome sequencing identify 2 mutations associated with stroke protection in pediatric patients with sickle cell anemia.