Interaction networks of the regulated phosphoproteins. Interaction networks of the regulated phosphoproteins. STRING system (http://string.embl.de) was used to map the network by known and predicted interactions. Different types of evidence for the associations were represented by different colors. Cytoskeleton dynamics (A), translation (B) and post-translational modification (C) were three major clusters based on the associations of the proteins. Liang Xue et al. Mol Cell Proteomics 2013;12:2354-2369 © 2013 by The American Society for Biochemistry and Molecular Biology, Inc.