Dendrogram of cullin sequences obtained from bikont species. Notice the three groups in plants and stramenopiles and the multiple highly divergent groups in alveolata (pink) and excavata (blue). Bootstrap support and number of species per branch are indicated as in the previous figures (again bootstrap order: NJ/MP/ML). Details can be found in Additional File 5.
Marín BMC Evolutionary Biology 2009 9:267 doi:10.1186/1471-2148-9-267