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Table 1 Distribution of EPIYA genotypes in the gastric cancer relatives (n = 51) and controls (n = 43) colonized by a cag A-positive strains

From: Higher frequency of cagA EPIYA-C Phosphorylation Sites in H. pylori strains from first-degree relatives of gastric cancer patients

EPIYA Genotype Control group n (%) Gastric cancer relatives
Siblings n (%) offspring n (%)
EPIYA-AB 03 (7.0) 0 0
EPIYA-ABC 32 (74.4) 09 (60.0) 20 (55.5)
EPIYA-ABCC 07 (16.3) 04 (26.7) 12 (33.2)
EPIYA-ABCCC 01 (2.3) 01 (6.7) 02 (5.6)
EPIYA-ABC + ABCC 0 01 (6.7) 02 (5.6)
Total 43 (100.0) 15 (100.0) 36 (100.0)