PBX1 and acute lymphoblastic leukemia: Importantly, ALLIUM consistently selected well-known ALL genes such as NUTM1 for NUTM1-r, PBX1 for TCF3::PBX1, MEF2C for MEF2D-r, CEBPA for ZNF384-r, CpG sites in CBFA2T3 for the ETV6-group, the expression of CDKN2A and CpG sites in AUTS2 for the PAX5alt group, along with CpG sites in ETV6, RUNX2, and IKZF1 for PAX5 P80R (Fig. 3c, d).