>7alb_j mol:protein length:87 GTP cyclohydrolase 1 feedback regulatory proteinGSHMPYLLISTQIRMEVGPTMVGDEQSDPELMQHLGASKRRALGNNFYEYYVDDPPRIVLDKLERRGFRVLSMTGVGQTLVWCLHKE