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. 2015 Oct 9;10(10):e0139884. doi: 10.1371/journal.pone.0139884

Fig 2. Different bZIP dimerization patterns.

Fig 2

A) Clustered heat map. The clustering was performed independently for the SPN and the SPC conformations, resulting in three main clusters that correlate to the different bZIP groups in the Jakoby classification, which are indicated by their group defining letter. The main discrepancy between the two outputs is the positioning of bZIP63: although it belongs to the cluster containing the C- and S1-bZIPs in both cases, it forms a single-leafed clade in the bZIP63-SPN conformation, which is due to the discordant values of bZIP63-SPN already mentioned in the text. The increasing intensity of the red color corresponds to the higher BiFC scores, according to the scale. B) Interaction profile plot. The graph represents the averaged BiFC scores for each bZIP class: C, G, H, and S1.