Figure 5

Bayesian tree detailing relationships among Cyphoma and other invertebrate/vertebrate CYP4s. Both Bayesian and Maximum Likelihood analyses resulted in trees with the same topology, therefore only the Bayesian tree is shown. Values at branch points represent posterior probabilities derived from 3×10⁶ generations and maximum likelihood bootstrap values calculated with 1000 replications. Accession numbers are listed in Additional file 18.