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. 2015 Mar 31;10(3):e0122450. doi: 10.1371/journal.pone.0122450

Fig 7. Phylogenetic analysis of PAS-LuxR family proteins from Streptomyces and other actinomycetes.

Fig 7

The phylogenetic trees were constructed based on the amino acid sequences of the PAS domain (A) and the LuxR DNA binding domain (B). The trees were constructed using the maximum likelihood algorithm, and bootstrap values ≥50% for 1000 repetitions are shown. The scale bar indicates the number of amino acid substitutions per site. Family members that have been shown experimentally to be functionally interchangeable are indicated with *.