The top position of hypermethylated genes in EGFR non-amplified glioblastomas (i.e., hypomethylated in EGFR amplified glioblastomas) is micro-RNA miR128-2, and the top position of hypomethylated genes in EGFR non-amplified glioblastomas (i.e., hypermethylated in EGFR amplified glioblastomas) is antisense RNA NKX2-2-AS1 (Supplementary Table S2). Here, NKX2-2 is linked to glioblastoma.