Figure 5From: Genome-wide survey of prokaryotic serine proteases: Analysis of distribution and domain architectures of five serine protease families in prokaryotesPhylogenetic analysis of the Lon proteases carried out as described in Figure 1. Abbreviations and the colour schemes are the same as in Figure 1 except for those employed for phylogenetic clades comprising LonB proteins. Subclusters of bacterial (green) and archaeal (pink) LonB homologues can be visualised.Back to article page