KEAP1 and neoplasm: As our aim was to identify a KEAP1/NRF2-regulated NRMGS, we segregated the tumor samples into two types: (1) KEAP1-altered (n = 44): in this category, the samples contained mutations and/or deletions in KEAP1; and (2) wild-type (n = 186): in this category, the samples reflected alterations other than those in KEAP1 (Supplementary Table 8).