Figure 2

Phylogeny of characterized benzoyl-CoA reductase α subunit genes (BcrA). Also shown are characterized 2-hydroxyglutaryl-CoA dehydratase α subunit genes (HgdC), and homologs including Gmet_0544. Proteins were aligned with ClustalX, and distance and branching order were determined by the Neighbor Joining method with the Poisson correction. 1000 bootstrap replicates were used, and values above 50% are shown.