Figure 3.
Phylogenetic tree of PEPCs from different sources. The phylogenetic tree was constructed with full-length PEPC amino acid sequences using the neighbor-joining method of the ClustalX version 1.8 program (Thompson et al., 1997). Bootstrap analysis was computed with 1,000 replicates. Numbers in branches indicate bootstrap values (percent). The accession numbers are described in ”Materials and Methods.”