Fig. 3.

Analysis of phylogenetic tree of plant NnAGP proteins from different species. The unrooted tree was constructed by using MEGA 4.0 software with a neighbor-joining method. The parameters pairwise deletion and JTT (Jones, Taylor, and Thornton) amino acid substitution model were used. Sequences aligned included AGPL1, AGPL 2, AGPL 3, AGPL 4, and AGPS that were identified or predicted from NCBI database