a, Validation of corresponding TAp63 activities in independent cohorts of kidney clear cell (KIRC), kidney papillary (KIRP) and low grade glioma (LGG). b, Survival of KIRP in independent cohorts with respect to TAp63KIRP activity. c, Validation of corresponding ΔNp63 activities in independent cohorts of bladder cancer (BLCA), KIRC, KIRP and LGG. d, Survival of BLCA and KIRP in independent cohorts with respect to ΔNp63BLCA and ΔNp63KIRP activities, respectively. Number of cases in each group is listed between parenthesis where indicated.