>8boq_E mol:protein length:461 Fe-only nitrogenase, beta subunitTCEVKEKGRVGTINPIFTCQPAGAQFVSIGIKDCIGIVHGGQGCVMFVRLIFSQHYKESFELASSSLHEDGAVFGACGRVEEAVDVLLSRYPDVKVVPIITTCSTEIIGDDVDGVIKKLNEGLLKEKFPDREVHLIAMHTPSFVGSMISGYDVAVRDVVRHFAKREAPNDKINLLTGWVNPGDVKELKHLLGEMDIEANVLFEIESFDSPILPDGSAVSHGNTTIEDLIDTGNARATFALNRYEGTKAAEYLQKKFEIPAIIGPTPIGIRNTDIFLQNLKKATGKPIPQSLAHERGVAIDALADLTHMFLAEKRVAIYGAPDLVIGLAEFCLDLEMKPVLLLLGDDNSKYVDDPRIKALQENVDYGMEIVTNADFWELENRIKNEGLELDLILGHSKGRFISIDYNIPMLRVGFPTYDRAGLFRYPTVGYGGAIWLAEQMANTLFADMEHKKNKEWVLNVW