S100A8 and gastric cancer: In a recent study, we reported the dominant presence of asparagine (N), serine (S), valine (V), and serine (S) at CagA site 314, 594, 684, and 1077, respectively, in strains isolated from gastric cancer when compared with the presence of amino acids in strain 26695, whereas serine (S), leucine (L), valine (V), and threonine (T) were in the majority of strains isolated from MALT lymphoma patients [36].