Figure 2

Sequence conservation of the R2R3-MYB domain. The R2 and R3 MYB repeats are highly conserved across all BvR2R3-MYB proteins. The logos base on alignments of all R2 and R3 MYB repeats of BvR2R3-MYBs. The overall height of each stack indicates the conservation of the sequence at the given position within the repeat, while the height of symbols within the stack indicates the relative frequency of each amino acid at that position. The asterisks indicate positions of the conserved amino acids that are identical among all 70 B. vulgaris R2R3-MYB proteins. Arrowheads indicate the typical, conserved tryptophan residues (W) in the MYB domain.