A phosphoproteomic screen for proteins regulated by PP2A^Rts1. (A) A schematic summary of the approach used to search for targets of PP2A^Rts1. (B) A total of 9,255 sites were quantified in three biological replicates. The overlap of sites quantified from each replicate is shown. (C) The log₂ distribution of 5,159 sites quantified in at least two replicates. The area outside the dotted lines indicates sites that change by two SDs or greater. The log₂ distribution of the 2,702 quantified proteins is shown in the inset. Expt., experiment; WT, wild type.