Figure 4

Mutation profiles of CHD gene family from cBioPortal. (a) Mutation frequency of CHD1 in pan-cancer studies. (b) Mutation frequency of CHD2 in pan-cancer studies. The mutation types of mutation, structural variant, amplification, deep deletion and multiple alternations were indicated in green, purple, red, blue and brown, respectively. Cancer types and origin of data were indicated below the abscissa axis.