The possible function(s) of HNF1α are a focus of intense current interest following its recently reported associations in GWAS with plasma C-reactive protein (CRP) [27], gamma-glutamyl transferase (GGT) [28], LDL cholesterol and apolipoprotein [29], [31] and coronary artery disease [29], [46]. Here, HNF1A is linked to coronary artery disorder.