>sp|Q8TYW8|HIS6_METKA Imidazole glycerol phosphate synthase subunit HisF OS=Methanopyrus kandleri GN=hisF MALAKRIIPCLDVKDGRVVKGVRFRGLRDAGDPAELAHHYYRHGADEIVFLDISASPEGR RLMVDVVRRTAEKVFIPMTVGGGISDVEDFRRALTAGADKVSVNTAAVENPELISEAADI FGSQCVVVAIDAKREPLKPEHEHVADHIFSNDDGEYWFRVYVRGGREPVDLDAITWAKRV EELGAGEILLTSIDADGTQEGYDIELTREVCNAVSIPVIASGGCGHPKHMVEVFKEADAD AALAASIFHYGKFTIEEVKEHLAERGVRVRQC