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2. A 12-amino-acid segment, present in type s2 but not type s1 Helicobacter pylori VacA proteins, abolishes cytotoxin activity and alters membrane channel formation. McClain MS; Cao P; Iwamoto H; Vinion-Dubiel AD; Szabo G; Shao Z; Cover TL J Bacteriol; 2001 Nov; 183(22):6499-508. PubMed ID: 11673417 [TBL] [Abstract][Full Text] [Related]
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