Figure 6. The expression analysis of 10 key genes in CRC (based on TCGA data in GEPIA). (A) BUB1, (B) BUB1B, (C) CDK1, (D) CCNA2, (E) MCM10, (F) TMEM236, (G) CEACAM7, (H) SLC26A3, (I) CA2, (J) APPL2.