>4zk7_P mol:protein length:111 Divalent-cation tolerance protein CutAMEEVVLITVPSALVAVKIAHALVEERLAACVNIVPGLTSIYREEGSVVSDHELLLLVKTTTDAFPKLKERVKELHPYEVPEIVALPIAEGNREYLDWLRENTGLEHHHHHH