Figure 1From: The cysteine protease ATG4B of Trichinella spiralis promotes larval invasion into the intestine of the hostAnalysis of the phylogenetic tree of TsATG4B. Phylogenetic relationship of the peptidase_C54 domain of nematodes and humans using the maximum parsimony method and drawn by MEGA. Bootstrap values of less than 70 are hidden in the branches. The sequence denoted by a solid circle is that of the TsATG4B protein expressed in this study.Back to article page