Phylogenetic inference of changes in amino acid propensities with single-position resolution
Fig 8
The ratio between experimentally measured amino acid preferences of the strain for which an amino acid is more proximal and the strain for which it is more distal in HA of influenza A.
Amino acids with significant (left, p<0.05 for both strains) or insignificant (right, p>0.1 for both strains) changes in the phylogenetic analysis are shown; notations are the same as in Fig 4.