>6b9u_B mol:protein length:257 DNA gyrase, subunit B:Short-chain dehydrogenase/reductase SDR:Glucose/ribitol dehydrogenaseGPGSMVSLEGKVALITGAGSGFGEGMAKRFAKGGAKVVIVDRDKAGAERVAGEIGDAALAVAADISKEADVDAAVEAALSKFGKVDILVNNAGIGHKPQNAELVEPEEFDRIVGVNVRGVYLMTRKLIPHFKENGAKGQECVILNVASTGAGRPRPNLAWYNATKGWVVSVTKALAIELAPAKIRVVALNPVAGETPLLTTFMGEDSEEIRKKFRDSIPMGRLLKPDDLAEAAAFLCSPQASMITGVALDVDGGRSI