The ML tree of pancrustaceans inferred from the amino acid sequences of DPD1, RPB1, and RPB2. The branch lengths were calculated from the concatenated alignment of the three protein sequences. Bootstrap values and posterior probabilities are shown at nodes. Dot-marked nodes: bootstrap value > 90%, posterior probability = 1.00. Circle-marked nodes: bootstrap value 70%-90%, posterior probability = 1.00 (except node 59). Internal branches drawn as dotted lines: not supported by Bayesian analysis.
Sasaki et al. BMC Evolutionary Biology 2013 13:236 doi:10.1186/1471-2148-13-236