>sp|P97227|CAGS_HELPY CAG pathogenicity island protein 13 OS=Helicobacter pylori GN=cagS MSNNMRKLFSMIADSKDKKEKLIESLQENELLSTDEKKKIIDQIKTMHDFFKQMHTNKGA LDKVLRNYMKDYRAVIKSIGVDKFKKVYRLLESETMELLHAIAENPNFLFSKFDRSILGI FLPFFSKPIMFKMSIREMDSQIELYGTKLPLLKLFVMTDEEMNFYANLKTIEQYNDYVRD LLMKFDLEKYMKEKGV