>sp|Q7NK98|GCH1_GLOVI GTP cyclohydrolase 1 OS=Gloeobacter violaceus GN=folE MTIAHKDFLPSDWHEDDSASEAASRNGLDPMMDAVRTLLVGVGEDPERNGLERTPKRVAE ALKFLTKGYGQSLEELLNGAIFDLGHDELVLVRDIDLFSMCEHHMLPFIGRAHVGYIPDQ KVVGLSKLARIVEMYARRLQVQERLTRQIAEALQEVLQPRGVAVVIEASHMCMVMRGVQK PNSWTVTSSMVGVFKESQSTRQEFLDLIHHKATF