Figure 5. Relationships between OADβ family sequences (Figure 2) inferred by Bayesian, ML, NJ, MP or BLASTp means.

Prefixes as in legend to Figure 2, with the addition of Trigr: Tripneustes gratilla. Trees are rooted using Chlre_DYHG and Homsa_DYH8 (OADα family members). Different fonts have been used to represent particular groups of sequences. Bars, substitutions per site; *except for BLASTp tree (see Materials and Methods for distance metric definition).