Fig. 3

Phylogenetic analysis of Pvhap2 haplotypes from China-Myanmar border, Myanmar, Thailand and Iran isolates. Maximum likelihood tree for pvhap2 sequences (310–2007 bp) in China-Myanmar border, Myanmar and Thailand isolates. The maximum likelihood tree was reconstructed based on alignment by ClustalW with bootstrap analyses to assess clade support (500 replicates) using a single consensus sequence for Pvhap2 for 20 haplotypes obtained from China-Myanmar border, Myanmar, Thailand and Iran isolates. The 20 haplotypes were clustered into three main groups, which are shown in blue (Group I), yellow (Group II), and green color (Group III), respectively