Fig. 2From: Differences in amino acid frequency in CagA and VacA sequences of Helicobacter pylori distinguish gastric cancer from gastric MALT lymphomaVacA amino acid comparison between MALT lymphoma, gastric cancer, and gastritis strains. VacA amino acid comparison of strains 26,695, F32, and clinical isolates obtained in Oita, Japan are presented. Three significantly different loci are shown in white letters with black background. VacA structure was referred to [32]. GC gastric cancer, G gastritisBack to article page