Figure 7a shows the Top 5 positively and negatively correlated proteins across cancers. In CHOL, GCKR was positively correlated with JNK2 and P62LCKLIGAND and negatively correlated with MRE11 and RAD51.  Figure 7b displays the interaction network between GCKR and functional proteins across cancers, highlighting close associations in CHOL and LIHC. We further illustrated GCKR's top correlated and anticorrelated functional proteins in CHOL and ESCA (Figure 7c,d). The gene discussed is MAPK9; the disease is cancer.