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Figure 3 | Gut Pathogens

Figure 3

From: Positive selection on a bacterial oncoprotein associated with gastric cancer

Figure 3

Sliding window analysis of two cagA genes. Genes from the Venezuela and Peruvian strains (Peru2) were analyzed. Sliding window analysis of a pairwise cagA alignment was conducted using the DNASP5.0 program [82], using the Nei and Gojobori [83] method of calculating Ka/Ks. The alignment was constructed as described in Methods. A sliding window of 100 nucleotides, with a step of 10 was used. Gaps were ignored.

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