Fig. 5: Localization of non-synonymous mutations fixed in the Americas in virulence proteins of H. pylori.
From: A 500-year tale of co-evolution, adaptation, and virulence: Helicobacter pylori in the Americas
The available crystal structure of each protein was used to indicate the sites with amino acid changes. a CagA, b VacA, c BabA, and d PpiC. The color scale represents the Fst value for each position.
