Figure 1From: Characterization of a Trichinella spiralis aminopeptidase and its participation in invasion, development and fecundityThe predicted 3-dimensional structure of TsAP protein (A, B) and phylogenetic trees of aminopeptidases of 20 organisms with the NJ method (C). A Predicted two domains of TsAP (Peptidase_M17_N and Peptidase_M17). B Predicted eight enzymatic activity sites (Lys, Asp, Lys, Asp, Asp, Glu, Arg and Leu), which are signed as yellow.Back to article page