Supplementary Figure 6: Order of mutations in genotypes with multiple nonsynonymous mutations in the retS-gacA/S-rsmA/Z signaling pathway.
From: Convergent evolution and adaptation of Pseudomonas aeruginosa within patients with cystic fibrosis

All mutations were acquired since the MRCA of each of the genotypes. The order of mutations was unambiguously inferred from maximum-parsimonious phylogenetic reconstructions (Online Methods).