Fig. 6

Time transition of kinase-substrate network from time point 5 min to 30 min. The kinase-substrate networks were constructed based on the enriched motifs of phosphoproteins. The red hexagon and blue rectangle nodes represent kinase and substrate, respectively. The red and green arrows represent the positive and negative phosphorylation regulation at the given time point. The node connected by dash line is the common protein appeared at both time points