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. 2016 Feb 16;67(8):2159–2176. doi: 10.1093/jxb/erw014

Fig. 2.

Fig. 2.

Protein sequence alignment of anthocyanin MYB regulators from potato. The R2 and R3 repeat domains are indicated by arrows. Box (A) indicates the conserved region of the bHLH interacting motif ([DE]Lx2[RK]x3Lx6Lx3R). Box (B) indicates a conserved motif [A/S/G]NDV in the R2R3 domain for dicot anthocyanin-promoting MYBs. Box (C) indicates the perfect repeat TIAPQPQEGI. Box (D) indicates a C-terminal-conserved motif [R/K]Px[P/A/R]xx[F/Y] for anthocyanin-regulating MYBs (Hichri et al., 2010). NCBI protein accession numbers: StAN1-R0, AKA95391; StAN1-R1, AKA95392; StAN-R3, AKA95392; StAN1_777, AAX53089; StAN1_816, AAX53087; StMYB113-1, ALA13583; StMYB113-2, ALA13584; StMYBA1-1, ALA13581; StMYBA1-2, ALA13582; StMTF1, ABY40370; StMTF2, ABY40371.