Based on univariate Cox regression analysis, 13 kinases associated with the prognosis of endometrial cancer were obtained (Figure 3A), including FAM198B, TRIB3, PLK1, AURKA, PTK6, BUB1, FGFR3, CIT, TTK, CDC7, MAST1, ALPK2, and CAMKV (P < 0.05). Here, PLK1 is linked to endometrial cancer.