Figure 1: Retroviral phylogeny illustrating how FVs and FLERVs relate to other retroviruses.

From: Marine origin of retroviruses in the early Palaeozoic Era

Figure 1: Retroviral phylogeny illustrating how FVs and FLERVs relate to other retroviruses.
Figure 1

The un-rooted phylogenies were estimated from a reverse transcriptase protein alignment. Since both Bayesian maximum clade credibility and maximum-likelihood trees have very similar topologies, only the Bayesian tree is shown. The scale bar (black solid line; bottom right corner) represents genetic divergence of length 0.2 in units of amino acid substitutions per site. The numbers on the nodes are bootstrap (first) and Bayesian posterior probability (second) clade support values.