<p>The tree was constructed using the neighbor-joining method (MEGA 4.0). The lengths of the branches indicate the relative divergence between pairs of amino acid sequences. The numbers at the nodes are bootstrap values based on 1000 bootstrap replications. Only bootstrap values >50 are displayed. The scale bar represents 0.1 amino acid substitution per position. The reference source strains and their GenBank accession numbers are identified. The highest abundance fragment is marked by a dot (•).</p
<p>The tree was generated by the neighbor-joining (NJ) method using MEGA6 software. The bootstraps v...
<p>Numbers at the forks indicate the bootstrap values (in %) out of 1000 replicates. The sequences u...
<p>The tree was constructed using the neighbor joining method (MEGA 4.1). The lengths of the branche...
<p>The tree was built as described in <a href="http://www.plosone.org/article/info:doi/10.1371/journ...
<p>A total of 19 representative sequences were randomly selected and used as references for phylogen...
<p>The tree was constructed using the neighbour-joining method with MEGA 6.0, and bootstrap values s...
<p>The tree was constructed using the neighbor-joining method. The sequences screened in this study ...
<p>Numbers at branches indicate bootstrap values of neighbour-joining analysis (>50%) from 1,000 rep...
<p>The tree was obtained by the neighbor-joining algorithm using the MEGA 5.2 program. Bootstrap val...
<p>The trees were constructed by the distance-based neighbor-joining algorithm using MEGA 5.2.2 soft...
<p>The numbers near the branch represent bootstrap percentages. The topology was tested using bootst...
<p>The tree was constructed using an amino acid multiple alignment using the ClustalW algorithm and ...
<p>The evolutionary history was inferred using the Neighbor-Joining method [<a href="http://www.plos...
<p>Multiple sequence alignment was performed using Clustal W and the phylogenetic tree was construct...
<p>The tree was constructed using the neighbor joining method (MEGA 4.1). The lengths of the branche...
<p>The tree was generated by the neighbor-joining (NJ) method using MEGA6 software. The bootstraps v...
<p>Numbers at the forks indicate the bootstrap values (in %) out of 1000 replicates. The sequences u...
<p>The tree was constructed using the neighbor joining method (MEGA 4.1). The lengths of the branche...
<p>The tree was built as described in <a href="http://www.plosone.org/article/info:doi/10.1371/journ...
<p>A total of 19 representative sequences were randomly selected and used as references for phylogen...
<p>The tree was constructed using the neighbour-joining method with MEGA 6.0, and bootstrap values s...
<p>The tree was constructed using the neighbor-joining method. The sequences screened in this study ...
<p>Numbers at branches indicate bootstrap values of neighbour-joining analysis (>50%) from 1,000 rep...
<p>The tree was obtained by the neighbor-joining algorithm using the MEGA 5.2 program. Bootstrap val...
<p>The trees were constructed by the distance-based neighbor-joining algorithm using MEGA 5.2.2 soft...
<p>The numbers near the branch represent bootstrap percentages. The topology was tested using bootst...
<p>The tree was constructed using an amino acid multiple alignment using the ClustalW algorithm and ...
<p>The evolutionary history was inferred using the Neighbor-Joining method [<a href="http://www.plos...
<p>Multiple sequence alignment was performed using Clustal W and the phylogenetic tree was construct...
<p>The tree was constructed using the neighbor joining method (MEGA 4.1). The lengths of the branche...
<p>The tree was generated by the neighbor-joining (NJ) method using MEGA6 software. The bootstraps v...
<p>Numbers at the forks indicate the bootstrap values (in %) out of 1000 replicates. The sequences u...
<p>The tree was constructed using the neighbor joining method (MEGA 4.1). The lengths of the branche...