GATA2 and coronary artery disorder: Minor alleles at positions +689, +775, and +846 (haplotype 3) are in linkage disequilibrium with SNVs in upstream genomic regions and intron 2 of GATA2-AS1 (rs1573858 and rs6439129, respectively) (Fig. 2C) that have been associated with susceptibility to early-onset CAD (32).