RhoA regulators. (A) Identified RhoGEFs, RhoGAPs, and RhoGDIs (according to the HUGO Gene Nomenclature Committee Rho GTPase activating proteins (ARHGAP), Rho guanine nucleotide exchange factors (ARHGEF), and Rho GDP dissociation inhibitor (ARHGDIA, ARHGDIB, ARHGDIG) with their regulated phosphosites. The scheme is based on Ingenuity pathway. Each P indicates a distinct regulated phosphosite, and the color is the same as that of the cluster it belongs to, according to Figure 2A. (B) Detailed list of the phosphosites depicted in (A). The reported amino acid position refers to the protein within the protein group for which a reference number (referred to as UniProtKB) was found in PhosphoSitePlus database. Bold, functional phosphosite (according to PhosphoSitePlus); ^, a redundant site.