Figure 5
From: The 2nd DBCLS BioHackathon: interoperable bioinformatics Web services for integrated applications

Evolutionary conservation rate of proteins on a KEGG pathway. Evolutionary conservation rate is defined as the ratio of the number of conserved proteins, i.e. homologs, over the number of species. Conservation rate is color-coded for each node in the pathway (see legend). See text and Figure 4 for more details.