>7acc_E mol:protein length:86 GTP cyclohydrolase 1 feedback regulatory proteinSHMPYLLISTQIRMEVGPTMVGDEQSDPELMQHLGASKRRALGNNFYEYYVDDPPRIVLDKLERRGFRVLSMTGVGQTLVWCLHKE