This association was further validated by the GSEA analysis that showed enrichment for independent gene sets associated with CBF/MHY, AML1/ETO, PML/RARA, and MLL fusion genes in metagenes specific for leukemias with inv(16), t(8; 21), t(15; 17) and t(9; 11), respectively. Here, KMT2A is linked to leukemia.