Fig. 2

The division of whole AAP proteins. The tree shows that the 2 main groups are divided; group I is represented by violet and group II by green. It can be inferred from the phylogenetic tree that the two groups are genetically. Eleven plants in 5 main different evolutionary stages were used to build the phylogenetic tree. The main domain, Aa_trans and transmembrane structure. The blue bar in each protein is the location and numbers of Aa_trans and the red boxes are transmembrane structures. There are no distinct differences between group members