Differences between our tree and the tree generated by Chang et al. (a) In our tree, pae is closer to mlo than ccr because pae and mlo have two highly similar pathways. (b) In the study of Chang et al., pae is closer to ccr than to mlo. ccr, Caulobacter crescentus CB15; mlo, Mesorhizobium loti MAFF303099; pae, Pseudomonas aeruginosa PAO1;.
Ma et al. BMC Bioinformatics 2013 14(Suppl 2):S12 doi:10.1186/1471-2105-14-S2-S12