The human ST3GAL4 gene is located in the q23.3-q24 of Chromosome 11 [27], a locus that has been associated with the development of coronary artery disease [28] The gene spans more than 65 kilobases (kb), with 14 exons ranging from 61 to 679 nucleotides [27] There are 9 alternately spliced transcripts in the coding region of the human ST3GAL4 gene, with tissue-specific patterns of expression [29]. The gene discussed is ST3GAL4; the disease is coronary artery disorder.