>9c5n_A mol:protein length:270 Hydroxybutyrate dehydrogenaseGPHMMSGEKRVLSGRVAVVTGSTSGIGLGIAMRLAMAGADVVLNGRRQSPEDSAIVEKVAAYGTRVRYFAANMKDRAQVEALIKFTEKELGAVEILVNNAGIQHVSPVETFPSDKWDEIIALNLTSAFHATQLCLPSMRQRGWGRIINIASVQGLVGSMNKSAYCAAKHGLIGFTKVVALETATTGITCNAICPGYVYTPLVEEQIKAVAEAKYGGDMEAATQAFLCEKQPAKAFVTVEQVGDAAVFLASPGADMIRGTTITVDGGWVAQ