Other enriched KEGG pathways included "acute myeloid leukemia" (score = 33.1 in all clusters), "pathways in cancer" (score = 32.2 in all clusters), "T cell receptor signaling" (score = 28.3 in all clusters), "B cell receptor signaling" (score = 26.1 in all clusters), among other biological pathways (Additional file 2: Figure S1). This evidence concerns the gene PPIB and cancer.