>sp|B5Z7T2|GCH1_HELPG GTP cyclohydrolase 1 OS=Helicobacter pylori (strain G27) OX=563041 GN=folE PE=3 SV=1 MENFFNQFFENIGEDKNREGLKETPKRVQELWKFLYKGYKEDPKVALKSAYFQGVCDEMI VAQNIEFYSTCEHHLLPFFGNISVGYIPKEKIVGISAIAKLIEIYSKRLQIQERLTTQIA ETFDEIIEPRGVIVVCEAKHLCMSMQGVQKQNAIIKTSVLRGLFKKDPKTRAEFMQLLKS