Genealogy of all Caenorhabditis protist-type lysozymes, including A, the unrooted tree topology with branch-lengths inferred from protein sequence analysis, and B, the tree topology with branch-names used in the analysis of positive selection across branches. The branch-names in B are identical to those given in Table 4. All other information as in Fig. 4.
Schulenburg and Boehnisch BMC Evolutionary Biology 2008 8:114 doi:10.1186/1471-2148-8-114