Graphs show average fold-change in protein levels (top) and significant fold-change in phosphorylation levels at indicated sites with indicated multiplicity, upon nitrogen starvation and upon sexual differentiation. The sexual differentiation traces are corrected for the effect of starvation.

Each graph shows individual biological replicates and average trace (bold). For each graph, the p-value indicates the probability that the trace is at constant value. The covariation probes whether the slope of the phosphorylation change is identical to that of the global protein levels. #N/A indicates the test was not done.