A search in the National Genomics Data Center (NGDC) showed that among these 28 markers, 23 have been previously associated with coronary artery disease (CIHD), and the remaining 5 (ASAH2, SERPINA9, ECI2, KLK7, SPINK6) are newly identified genetic markers linked to CIHD. This evidence concerns the gene KLK7 and coronary artery disorder.