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Helicobacter pylori phylogenomic tree of isolates from Colombia. Colombian isolates (hspColombia) are in yellow, violet for hpEurope strains, green for the West African continent (hspWAfrica), gray for South African continent strains (hpAfrica2), orange for East Asia isolates (hspEAsia), and cyan for Native American isolates (hspAmerindian).
