>sp|Q7NK98|GCH1_GLOVI GTP cyclohydrolase 1 OS=Gloeobacter violaceus (strain ATCC 29082 / PCC 7421) OX=251221 GN=folE PE=3 SV=1 MTIAHKDFLPSDWHEDDSASEAASRNGLDPMMDAVRTLLVGVGEDPERNGLERTPKRVAE ALKFLTKGYGQSLEELLNGAIFDLGHDELVLVRDIDLFSMCEHHMLPFIGRAHVGYIPDQ KVVGLSKLARIVEMYARRLQVQERLTRQIAEALQEVLQPRGVAVVIEASHMCMVMRGVQK PNSWTVTSSMVGVFKESQSTRQEFLDLIHHKATF