First, we compared the expression of STK11 variants in healthy lungs (Fig. S1A) versus lung cancer, which is represented by the A549 cells (Fig. S1B), indicating the Q37∗ c.109C>T mutation in lung cancer and the presence of a mitochondrial LKB1 isoform generated by alternative splicing, as previously described (15). The gene discussed is STK11; the disease is lung cancer.