Figure 2
Phylogenetic analysis of M13 peptidases. Majority consensus tree of all three methods of phylogenetic reconstruction. The tree was generated using CTree [65]. See additional file 3 for bootstrap values. Key to species; Dme Drosophila melanogaster, Aga Anopheles gambiae, Dps Drosophila pseudoobscura, Lmi Locusta migratoria, Bmo Bombyx mori, Ame Apis mellifera, Hsa Homo sapiens, Rno Rattus norvegicus, Mmu Mus musculus, Fru Fugu rubripes, Pfl Perca flavescens, Xla Xenopus laevus, Ocu Oryctolagus cuniculus, Bta Bos taurus, Cpo Cavia porcelllus, Cin Ciona intestinalis, Cel Caenorhabditis elegans and Cbr Caenorhabditis briggsae.