Helicobacter Pylori Variants with ABC-Type Tyrosine Phosphorylation Motif in Gastric Biopsies of Ghanaian Patients

Figure 4

Variation of H. pylori CagA protein C-terminal in the Ghanaian patients. Alignment of amino acid sequences of the C-terminal in representative samples with reference sequences. The amino acid sequences and EPIYA motifs are presented in segments, and the numbers indicate the cumulative amino acid residues per sequence. GH: study variant from Ghana. Reference sequences are USA43504 (BAB20926.1) and WAfricaLSU (CVB36400.1). Reference sequences were retrieved from NCBI GenBank database.