>4xiy_B mol:protein length:338 Ketol-acid reductoisomeraseMKVYYDKDCDLSIIQSKKVAIIGYGSQGHAHACNLKDSGVDVYVGLRAGSASVAKAEAHGLTVKSVKDAVAAADVVMILTPDEFQGRLYKDEIEPNLKKGATLAFAHGFSIHYNQVVPRADLDVIMIAPKAPGHTVRSEFVRGGGIPDLIAVYQDASGNAKNLALSYACGVGGGRTGIIETTFKDETETDLFGEQAVLCGGCVELVKAGFETLVEAGYAPEMAYFECLHELKLIVDLMFEGGIANMNYSISNNAEYGEYVTGPEVINEQSRQAMRNALKRIQDGEYAKMFITEGAANYPSMTAYRRNNAAHQIEVVGEKLRTMMPWIAANKIVDKTKN