>sp|P0A3E9|GCH1_STRP8 GTP cyclohydrolase 1 OS=Streptococcus pyogenes serotype M18 GN=folE MKRERLMSINKEKAEAAIYQFLEAIGENPNREGLLDTPKRVAKMYAEMFLGLGKDPKEEF TAVFKEQHEDVVIVKDISFYSICEHHLVPFYGKAHIAYLPSDGRVTGLSKLARAVEVASK RPQLQERLTSQIADALVEALNPKGTLVMVEAEHMCMTMRGIKKPGSKTITTTARGLYKES RAERQEVISLMTKD