>tr|E2QLN8|E2QLN8_ECOLX GTP cyclohydrolase-2 OS=Escherichia coli GN=ribA MQLKRVAEAKLPTPWGDFLMVGFEELATGHDHVALVYGDISGHTPVLARVHSECLTGDAL FSLRCDCGFQLEAALTQIAEEGRGILLYHRQEGRNIGLLNKIRAYALQDQGYDTVEANHQ LGFAADERDFTLCADMFKLLGVNEVRLLTNNPKKVEILTEAGINIIERVPLIVGRNPNNE HYLDTKAEKMGHLLNK