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. Author manuscript; available in PMC: 2017 Nov 1.
Published in final edited form as: Phytochemistry. 2016 Aug 26;131:26–43. doi: 10.1016/j.phytochem.2016.08.006

Figure 1. Putative evolutionary relationships among Arabidopsis R2R3-type MYB proteins in secondary metabolism and associated cell development.

Figure 1

Phylogenetic maximum likelihood tree of the complete Arabidopsis family of R2R3-type MYB proteins was generated using MUSCLE multiple sequence alignment, PhyML phylogeny, and TreeDyn tree viewer programs (http://phylogeny.lirmm.fr; Dereeper et al., 2008). Highlighted in color are MYB subgroups that regulate secondary metabolism. Highlighted in dark gray are MYB subgroups that contain the GIDPxxH motif of unknown function after the end of the MYB DNA-binding domain.