Molecular surface diagrams of the Oculina tachylectin-2. Top (A), side (B) and bottom (C) views of the structural model of the Oculina tachylectin-2 (green and red shading) reveal the spatial coverage of the partial Oculina sequence when superimposed on the known structure of 1tl2 (purple). Successive views are achieved by rotating the molecule downward 90° on a horizontal plane. Residues shaded in red are those Oculina sites that have been identified as being under positive selection, as determined by BEB posterior probabilities of ≥50%.
Hayes et al. BMC Evolutionary Biology 2010 10:150 doi:10.1186/1471-2148-10-150