>1naq_D mol:protein length:112 Periplasmic divalent cation tolerance protein cutAMLDEKSSNTASVVVLCTAPDEATAQDLAAKVLAEKLAACATLIPGATSLYYWEGKLEQEYEVQMILKTTVSHQQALLECLKSHHPYQTPELLVLPVTHGDTDYLSWLNASLR