>tr|A0A9Q4JP12|A0A9Q4JP12_BACFG Imidazole glycerol phosphate synthase subunit HisH OS=Bacteroides fragilis GN=hisH MKVAVIKYNAGNIRSVDYALKRLGVEAVVTSDKEVLKAADKVIFPGVGEAETTMLHLKES GMDHFIKELRQPVLGICLGMQLMCRFSEEGNVDCLGIFDTDVKRFAPRKHEEKVPHMGWN TISCLKSDLFKGFTRDEFVYFVHSYYVPVSEFTAAETDYIRPFSAALHKDNFYATQFHPE KSGEAGERIIKNFLEL