>sp|Q3ZYB5|GCH1_DEHSC GTP cyclohydrolase 1 OS=Dehalococcoides sp. (strain CBDB1) GN=folE PE=3 SV=1
MFDEQAIKQSVQNILVAIGEDPDREGLKETPRRVAQMYTELFSGMNQDPAEVLRVGYELG
HREMVIIKDIPFYSMCEHHLLPFSGVVHIGYIPNIDGRVVGISKLARVVEIYAKRPQIQE
RMATQIADAIMDGLKCDGVAVVIEAEHMCMVMRGIKKPGSRVITSALRGSFHKSPAARAE
FLSLIQHKG