Fig. 4From: Comprehensive analysis reveals COPB2 and RYK associated with tumor stages of larynx squamous cell carcinomaProtein-protein interaction (PPI) of genes related to LSCC tumor stage. a and b referred to the PPI of genes in the cyan module and predicted clusters (top 3 were showed), c and d to the darkorange module, and e and f to the lightyellow module. The first predicted genes cluster were color-coded in yellowBack to article page