>5jjc_C mol:protein length:342 Cysteine synthaseMFNSVLDTIGNTPLIRLSKASELTGCDIYGKAEFLNPGQSVKDRAALYIIRDAEKRGLLRPGGVIVEGTAGNTGIGLTMVAKALGYRTAIVIPETASQEKKDALRLLGAELIEVPAAPYRNPNNAVRLSGRLAEQLAKTEPNGAIWANQFDNTVNRQAHIETTAQEIWRDTSDQIDGFVAAVGSGGTLAGTAIGLKERNHNIKIALADPHGAALHAFYTTGELKAEGDSITEGIGQGRITANLEGFTPDFSYQIPDAEALDILFALVEEEGLCLGGSSGINIAGAIRLAKDLGPGHTIVTVLCDYGNRYQSKLFNPAFLRGKSLPVPRWLEKKTEIDIPFEG