>5xf9_H mol:protein length:468 NAD-reducing hydrogenaseMTQHAPQAVSPRPSLPANATRRVAIDPLSRVEGHGKVTIWLDDDGQVVEARLHIVEFRGFEAFIVGRPYWEAPVVVQRLCGICPVSHHLAAAKALDRLVGVTQLPPTAEKMRRLMHYGQVLQSHALHFFYLAAPDLLLGFSADPAQRNVFGLAAQKRELARQGILVRQFGQECIEATAGKRIHGTSAVPGGIHKNLSRRERMALLSRAPEIRSWCEAAVALIERLFTEHAPFFAQFGSFQTKTFSLVAADGSLDLYDGTFRVKEANGAILIDHYDPNDYDQLLVEAVRPWSYMKFPYLKAYGEPDGFYRVGPSARLINCDRLTTARAEAARQRFLTFDQGTVAHSTLGYHWARLIEMLHCAELIEALLTDADLEGGELRARGQRQHRGVGVIEAPRGTLIHHYEVGDDDLITYCNLIVSTTHNNAVMNQAVTTAAKAFLSGVTLTEALLNHIEVAVRAFDPCLSCATH