FIGURE 5.
Phylogenetic analysis of 43 FcWD40 proteins and TTG1s of other species. (A) Phylogenetic relationships of TTG1 proteins. GenBank accession numbers: Arabidopsis thaliana AtTTG1 (NM_122360), Malus domestica MdTTG1 (GU173813), Pyrus pyrifolia PyWD40 (HQ641374.1), Fragaria × ananassa FaTTG1 (JQ989287), Camellia sinensis CsWD40 (MH618664), Punica granatum PgTTG1 (HQ199314), Gossypium hirsutum GhTTG3 (AAM95645), and Medicago truncatula, MtWD40-1 (EU040206.1). FcWD40-97 is indicated with red dot. (B) Alignment of deduced amino acid sequences of FcWD40 proteins and other known TTG1 homologs. The four conserved amino acid residue pairs (WD, FD, LD, and WE) are marked by different-colored straight lines.