MYC and non-small cell lung carcinoma: Although p38α or MYC protein level alone did not differentiate NSCLC patients with good versus poor clinical outcome in cohort I (Figure S3M and S3O), patients with CDK7/p38α double high expression had a shorter OS than the others (Figure S3N) while patients with CDK7/MYC double low expression had better OS outcomes than the others (Figure S3P).