A total of 14 polymorphic variants were associatedwith the phenotype “IHD only,” including those in theAPOB, CD226, NKX2–5,TLR2, DPP6, KLRB1,VDR, SCARB1, NEDD4L, andSREBF2 genes, and intragenic variants rs12487066, rs7807268,rs10896449, and rs944289. Here, KLRB1 is linked to myocardial ischemia.