KMT2A and myeloid leukemia: We also found a moderate positive correlation between UUAGGG/28S levels and MTL in both non-MLL-r (R = 0.43; p = 0.39) and MLL-r (R = 0.44; p = 0.38) myeloid leukemia, as well as in all lymphoid leukemia cell lines analyzed (R = 0.46; p = 0.18) although the Pearson’s correlation coefficient was not statistically significant in any of these correlation analyses (Figure 4B).