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Table 3 Distribution of EPIYA motifs in segments A, B, C and D

From: Diversity of 3′ variable region of cagA gene in Helicobacter pylori strains isolated from Chinese population

Type Distribution Total
A 502 EPIYA, 1 ESIYA, 1 EPVYA, 1 EPIYT 505
B, B′, B″ 450 EPIYA, 73 EPIYT, 22 ESIYA, 9 EPLYA, 7 ESIYT, 5 ELIYA, 3 EHIYA, 1 EAIYA, 1 APIYA, 1 ELIYA, 1 DPIYA 573
D, D′ 480 EPIYA 480
C 29 EPIYA 29
Total   1587