Fig. 4From: Genomic data mining reveals a rich repertoire of transport proteins in Streptomyces a Phylogenetic tree of the TatA system. b Phylogenetic tree of the SecD/SecF (b) system in eleven Streptomyces genomes. The trees were constructed using the neighbor-joining method by MEGA6 [43]. The Maximum Parsimony and Maximum Likelihood methods gave virtually the same topology (data not shown)Back to article page