>3LA0_1|Chains A, B, C, D|Urease accessory protein ureE|Helicobacter pylori (210) MIIERLVGNLRDLNPLDFSVDHVDLEWFETRKKIARFKTRQGKDIAIRLKDAPKLGLSQGDILFKEEKEIIAVNILDSEVIHIQAKSVAEVAKICYEIGNRHAALYYGESQFEFKTPFEKPTLALLEKLGVQNRVLSSKLDSKERLTVSMPHSEPNFKVSLASDFKVVVK