>sp|Q5KXT7|GCH1_GEOKA GTP cyclohydrolase 1 OS=Geobacillus kaustophilus GN=folE MPEINFAQIEYAVRLILEAIGEDPNREGLVDTPKRVAKMYAEVFAGLQEDPKQHFQTVFS EEHEELVLVKDIPFYSMCEHHLVPFFGAAHVAYIPREGKVTGLSKLARAVEAVARRPQLQ ERITATIADSIVEALEPHGVMVVVEAEHMCMTMRGVKKPGSKTVTTAVRGVFETDANARA EVLSLIKA