>7zc8_B mol:protein length:87 Protein TonBRALHRRVNYPSRAKALGVEGKVRVKFDITGSGTVTNVQVLSETPDGVFGDDVVKDMARWRYRTEAPVENQVVSIVFKLNGHIRVDDQ