Figure 7From: Divergent evolution and molecular adaptation in the Drosophila odorant-binding protein family: inferences from sequence variation at the OS-E and OS-FgenesRepresentation of the inter-molecular co-evolving amino acids between OS-E and OS-F proteins. Positions connected by lines correspond to members of the same co-evolving group. The amino acid position is numbering according to the MSA in Figure 2.Back to article page