Through interrogating datasets acquired from Oncomine, we derived a list of KDMs that were upregulated in CML in comparison with either normal bone marrow or peripheral blood mononuclear cells (PBMCs), including KDM1B, KDM4B, KDM5B, KDM6A and KDM6B (Figure S1A-B). Here, KDM4B is linked to chronic myelogenous leukemia, BCR-ABL1 positive.