Fig. 3

PdumBase expandable results option. a PdumBase results interface displaying the options under “Show Other Info”. Click on the green check mark will open a new tab. b Interface retrieved when the green check mark icon under “Ortholog group” is selected. The resulting interface displays for the particular Platynereis gene under search, all the species in which an orthologous gene was found. The protein and/or cDNA sequences can be downloaded individually for each orthologous gene, or for the complete set shown in the result table. c and d Display Phylogenetic trees of the orthologous groups: ML tree (c) and Tree- Parsimony (d)