>9spz_B mol:protein length:462 NitrogenaseMGITYVEKQRAVTINPNKICQPIGAMWATLGVHRAIPFVQGSQGCCTYVRYTFNRHFREPVSIAVASFHEDAAVYGGMKNLVEGIRNLVARYDPDLISVVTTCSSETIGDDIEAFIRAARKKIAKEFGEEKAKLPIIPVHCPSYQASHVKGYDNASKAFLEYLAKKDEEKEPHKINIIPGFGVNPGDILEIKRILDMFGLKEGEDYSILFDISETLYQPLREPIKEIPYYPKGGTKVEEFVDAANAKATFALCKHAGGAGALYLQRKYKVPAYYGLPIGIKNTDDFIINIAKVTGLDIPDKLLDERGKLIDAIVDTVHYTMDKKVGIFGDPDFVIAVSRFCCEIGMKPVVVNTQTPSNTYKKAMEEIANEYNVDIEVQFSDLWDFEKSVKKIGVDLLIGHPRGGVKIAEDLGIGLVRMGFPIYDRVGYFRWPIVGYMGSLRFFDEIVNTILDTQVPWDQKQQ