>sp|Q64RT2|HIS6_BACFR Imidazole glycerol phosphate synthase subunit HisF OS=Bacteroides fragilis GN=hisF MLAKRIIPCLDIKDGQTVKGTNFVNLRQAGDPVELGRAYSEQGADELVFLDITASHEGRK TFAELVRRIAANISIPFTVGGGINELSDVDRLLNAGADKISINSSAIRHPQLIDDIAKHF GSQVCVLAVDAKQTENGWKCYLNGGRIETDKELTAWTKEAQERGAGEVLFTSMNHDGVKT GYANEALAELASQLSIPVIASGGAGQMEHFRDAFTLGKADAALAASVFHFGEIKIPELKS YLCDQGITVR