>sp|A4WAY6|RIBA_ENT38 GTP cyclohydrolase-2 OS=Enterobacter sp. (strain 638) OX=399742 GN=ribA PE=3 SV=1
MQLKRVAEANLPTPWGDFLMVGFEEVATGQDHVALVFGDISGQTPVLARVHSECLTGDAL
FSLRCDCGFQLEAALSQIAEEGRGILLYHRQEGRNIGLLNKIRAYALQDQGYDTVEANHQ
LGFAADERDFTLCADMFKLLGVDEVRLLTNNPRKVEILTEAGINIVERVSLIVGRNPKNE
HYLDTKAAKMGHLLSE