Figure 4

Bayesian Consensus tree of representive Eukaryote and Prokaryote GH20 protein sequences. The tree is rooted arbitrarily. Bayesian Posterior probabilities and Maximum-likelihood bootstrap proportions at important nodes are shown where above 0.5 or 50% respectively. All analyses were performed with the WAG amino acid substitution model and 1 invariable and 4 gamma distributed site rate categories.