>5jjc_B mol:protein length:342 Cysteine synthaseMFNSVLDTIGNTPLIRLSKASELTGCDIYGKAEFLNPGQSVKDRAALYIIRDAEKRGLLRPGGVIVEGTAGNTGIGLTMVAKALGYRTAIVIPETASQEKKDALRLLGAELIEVPAAPYRNPNNAVRLSGRLAEQLAKTEPNGAIWANQFDNTVNRQAHIETTAQEIWRDTSDQIDGFVAAVGSGGTLAGTAIGLKERNHNIKIALADPHGAALHAFYTTGELKAEGDSITEGIGQGRITANLEGFTPDFSYQIPDAEALDILFALVEEEGLCLGGSSGINIAGAIRLAKDLGPGHTIVTVLCDYGNRYQSKLFNPAFLRGKSLPVPRWLEKKTEIDIPFEG