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Phylogenetic relationship of FRNAPH-III strains isolated from urban WWTP and cattle slaughterhouse (CattleSH) wastewater based on partial nucleotide sequences of the maturation protein gene (380 nucleotides). Distances were determined by using the K2P model, and the tree was plotted by the BioNJ method. FRNAPH-IV SP (X07489.1) was used as an outgroup. Clusters with bootstrap values >70% are collapsed.
