Correlations between reference protein abundance and query protein lifetime provide further evidence for a regulatory transition point. (A–C) Scatter plots of the maximum intensities of Abp1-RFP vs. the lifetimes of Ede1-GFP (A), Las17-GFP (B), and Rvs167-GFP (C) as in Fig. 2, A–C. (D) Summary of linear fits to plots of maximum Abp1-RFP intensity vs. lifetime for the indicated GFP-tagged query proteins as in Fig. 3 D. See Fig. S2 for all related scatter plots.