In addition, based on the known functional roles in cancer and the reported classification of the kinase family [34], PRKD1, PRKD3, BCKDK, PDK2, and CSNK2A2 were considered as potential CCA-relative PKs, which were related to the six overlapped PKs (Figure 4B and Table S5). The gene discussed is PRKD3; the disease is cancer.