>tr|A0A0H3EII8|A0A0H3EII8_ECO8N GTP cyclohydrolase-2 OS=Escherichia coli O83:H1 GN=ribA MQLKRVAEAKLPTPWGDFLMVGFEELATGHDHVALVYGDISGHTPVLARVHSECLTGDAL FSLRCDCGFQLEAALTQIAEEGRGILLYHRQEGRNIGLLNKIRAYALQDQGYDTVEANHQ LGFAADERDFTLCADMFKLLGVNEVRLLTNNPKKVEILTEAGINIIERVPLIVGRNPNNE HYLDTKAEKMGHLLNK