U2AF1 and leukemia: As an example, Fig. 6 shows the expression patterns of three DQ genes (the leukemia-associated genes CEBPA, and NPM1, and the splicing regulator U2 small nuclear RNA auxiliary factor 1 (U2AF1), which is frequently mutated in Myelodyplastic Syndrome19) in five versions of TCGA data (see our Github repository for additional examples).