Fig. 2

Alignment of PvMYB60 protein and its homologues. Aminoacid sequences of PvMYB60, AtMYB60, VvMYB60, SlMYB60 and Arabidopsis subgroup1 R2R3 MYB transcription factors were aligned with MUSCLE algorithm. Black boxes: regularly interspaced tryptophan and phenylalanine in R2R3 repeats. Red boxes: distinctive subgroup 1 R2R3 Carboxy-terminal motifs. Dark blue dotted box: PHEEG MYB60 signature. Dashes represent gaps in the alignment