Maximum likelihood topologies of the Cro, Eta, Yyc and the concatenated reference sequences used in this study. The trees are arbitrarily rooted with the A subgroup of Lactobacillaceae species. Support of nodes is indicated as in Figure 2. Abbreviations of bacterial names are used as indicated in Figure 6.
Zúñiga et al. BMC Evolutionary Biology 2011 11:34 doi:10.1186/1471-2148-11-34