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. 2002 Nov 4;99(23):15107–15111. doi: 10.1073/pnas.242574599

Table 4.

Informative sites in vacA, babB, and HP0638 sequences in H. pylori isolates

Gene
No. of isolates included in analysis
Total sites
No. of sites
Polymorphic Noninformative Informative
vacA 69 132 58 18 40
babB 28 378 130 33 97
HP0638 59 399 138 57 72
*

Includes sequences from China (14), Thailand (3), Japan (4), New Zealand (1), Puerto Ayacucho (17), Caracas (13), The Netherlands (4), Portugal (5), Australia (3), the United States (2), Peru (2), and the United Kingdom (1).

Includes sequences from China (5), Japan (13), Columbia (1), Puerto Ayacucho (13), Caracas (8), the United States (8), The Netherlands (5), Belgium (2), Finland (3), and the United Kingdom (1).

Includes sequences from Japan (7), Puerto Ayacucho (5), Caracas (5), the United States (8), India (1), Columbia (1), and the United Kingdom (1).

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