>9r51_I mol:protein length:282 F420-reducing [NiFe]-hydrogenase from Methanothermococcus thermolithotrophicus subunit betaMDPFGKYKTVVSARAADKTILKKCQDGGIVSAAYIYGLENGLLDGVIVADKDDKLQTTPKVATTVDEVLEAAGTKYTVCPTISVIKSAVREYGCEKLGVVGTPCQIIATRKLMKYPIGFRHVPDKLALIVGIFCMENFPYNGMKTIIEEHCGIKMEDVAKTDIGKGKFWVYSKWGDVKSIKLKETHPYEQQSCHVCMDYTAELADISTGSVGSPDGWSTVFIRTAQGEEFFNKMVEAGALEVKPIEEVKPGLGLVEKLSLTKKEKNAKEIEHRKEIGLPVPY