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. 2017 Nov 30;8:2043. doi: 10.3389/fpls.2017.02043

Figure 2.

Figure 2

Most of the REGIA TFs that interacted with SCE1 contain a predicted SUMO acceptor site and/or SUMO interaction motif. (A) Percentage of proteins that contain at least one putative SUMO acceptor site (SAS) in the Arabidopsis proteome, all Arabidopsis TFs and the TFs that interact with SCE1 (SCE1-TF interactome). (B) Percentage of proteins containing at least one putative SUMO interaction motif for the Arabidopsis proteome, all Arabidopsis TFs and SCE1-TF interactome. In both (A,B) a binomial test was used; ** significant enrichment (p < 0.01), while ns means not significant. (C) Table showing the overall number of proteins analyzed in (A,B), the average number of SAS and SIM motifs per protein, and the percentage of proteins with these two motifs. Both motifs were predicted using GPS-SUMO.