WT1 and acute myeloid leukemia: We found that the levels of both pairs of transcripts were highly correlated (WT1: r = 0.865, p < 0.0001; LEF1: r = 0.924, p < 0.0001) across all samples (both controls and MDS/AML-MRC patients), suggesting that their direct interactions could be necessary for WT1 and LEF1 functions (Figure S7).