Figure 2From: An R2R3 MYB transcription factor associated with regulation of the anthocyanin biosynthetic pathway in RosaceaeProtein sequence alignment of rosaceous MYB10 and known anthocyanin MYB regulators from other species. Arrows indicate specific residues that contribute to a motif implicated in bHLH co-factor interaction in Arabidopsis [44]. Box (A) a conserved motif [A/S/G]NDV in the R2R3 domain for dicot anthocyanin-promoting MYBs. Box (B) a C-terminal-conserved motif KPRPR [S/T]F for Arabidopsis anthocyanin-promoting MYBs [17].Back to article page