>5koh_A mol:protein length:499 Nitrogenase protein alpha chainMSLDEDKTNDSAFHARLIAEVLEAYPDKARKRRQKHLNVAGQAEAEAQDAGEEGVMLSECDVKSNVKSVPGVMTIRGCAYAGSKGVVWGPVKDMVHISHGPVGCGQYSWSQRRNYYIGNTGVDSFVTMQFTSDFQEKDIVFGGDKKLEKIIDEIDELFPLAKGISVQSECPIGLIGDDIEAVSRKKKKEIGKTIVPVRCEGFRGVSQSLGHHIANDAIRDWVFDGEDKHAAFETTPYDVNVIGDYNIGGDAWSSRILLEEMGLRVVGNWSGDATLAEIERAPKAKLNLIHCYRSMNYICRHMEEKYNIPWTEYNFFGPSQIAASLRKIAALFDEKIQEGAERVIAKYQPLVDAVIEKFRPRLAGKKVMLYVGGLRPRHVVNAYNDLGMEIVGTGYEFGHNDDYQRTGHYVREGTLIYDDVTGYELEKFIEGIRPDLVGSGIKEKYPVQKMGIPFRQMHSWDYSGPYHGYDGFAIFARDMDLAINNPVWSMFKAPWKNAA