Genome-wide association studies (GWAS) have identified potential associations between several single nucleotide polymorphisms (SNPs) and risk of CAD[2].The p.Trp719Arg SNP in the kinesin-like family 6 (KIF6) gene was first identified as a potential risk factor for CAD in 2007[3], [4]. The gene discussed is KIF6; the disease is coronary artery disorder.