*2.2. Phylogenetic, Intron-Exon Structure, and Motif Compositional Analyses of HhMYBs*

The phylogenetic tree of MYB proteins of *H. hamabo* and *A. thaliana* was constructed using MEGA 7.0 [19] with the nearest neighbor (NJ) method and 1000 bootstraps. The gene structure was visualized using Gene Structure Display Server (GSDS) [20]. MEME (http://meme.nbcr.net/meme, accessed on 18 March 2021) was used for the analysis of conserved motifs with the maximum number of motifs set at 10.
