STK39 and Hypertension: Seven hundred seventy-nine Caucasian hypertensive patients (HYP) recruited in 6 academic centers from Belgium, and 906 normotensive (NT) controls were genotyped for 5 single nucleotide polymorphisms—rs3754777, rs6749447, rs35929607 (STK39), rs1468326, and rs765250 (WNK1)—using the Snapshot method.