>6xnu_A mol:protein length:163 CBS domain-containing proteinMGSSHHHHHHSSGMISNRFGQFIDNELADSMISAEKVAHVQLGNNLEHALLVLTKCGYSVIPVLDFEFKLHGLISAAMITDAILGLERIEFERLEDLKVEDVMQTDFPVIKDFNNNERIVHLLVDHPFVCVVDSDHHFEGIVTRRVVLKQVNRYIHLQVEENR