>2ZL2_1|Chains A, B, C, D, E, F, G, H, I, J, K, L, M, N|ATP-dependent Clp protease proteolytic subunit|Helicobacter pylori (210) MMGYIPYVIENTDRGERSYDIYSRLLKDRIVLLSGEINDSVASSIVAQLLFLEAEDPEKDIGLYINSPGGVITSGLSIYDTMNFIRPDVSTICIGQAASMGAFLLSCGAKGKRFSLPHSRIMIHQPLGGAQGQASDIEIISNEILRLKGLMNSILAQNSGQSLEQIAKDTDRDFYMSAKEAKEYGLIDKVLQKNVK >2ZL2_2|Chains O, P, Q, T, U, V, W, X|A peptide substrate-NVLGFTQ|null NVLGFTQ >2ZL2_3|Chains R, S|A peptide substrate-NVLGFTQ for Chain R and S|null XXXXXXX