Figure 4 .
Phylogenetic analyses of the concatenated housekeeping proteins in the Halobacteriales (referred to as MLSA tree; adapted from.). Numbers on the branches give posterior probabilities. The outgroup species used were Methanosarcina acetivorans, Methanosarcina barkeri, Methanosarcina mazei, Archaeoglobus fulgidus, Methanothermobacter thermautotrophicus and Methanococcus vannielli, similar to what was used in . Only posterior probabilities above 0.50 are shown.
Andam et al. BMC Evolutionary Biology 2012 12:85 doi:10.1186/1471-2148-12-85