Midpoint-rooted Bayesian phylogenetic tree of predicted amino acid sequences of herpesviral DNA-dependent DNA polymerases.

<p>Bayesian posterior probabilities are shown at branch points. Glyptemys herpesvirus 1 and 2 and Emydid herpesvirus 2 are underlined. Herpesviruses of freshwater and terrestrial turtles and tortoises are shown in green; herpesviruses of marine turtles are shown in blue and other reptile herpesviruses are shown in red. Brackets demarcate <i>Alphaherpesvirinae</i> genera <i>Ilto-</i>, <i>Varicello-</i>, <i>Simplex</i> and <i>Mardiviridae</i>. The <i>Betaherpesvirinae</i> are highlighted by a light grey box, and the <i>Gammaherpesvirinae</i> by a dark grey box. Genbank accession numbers are shown in parentheses following the virus name. Sequences not published in Genbank are marked with an asterisk (*).