Fig. 1From: Characterization of a novel litchi R2R3-MYB transcription factor that involves in anthocyanin biosynthesis and tissue acidificationProtein sequence alignment of LcMYB5 and other R2R3-MYB transcription factors from various plant species. Identical residues are shown in black. The R2 and R3 domains are underlined by black and grey lines respectively. Important motifs including bHLH motif, C1 motif, Mitif 6 and C3 motif are marked with red frameBack to article page