>sp|A0RQ64|HIS7_CAMFF Imidazoleglycerol-phosphate dehydratase OS=Campylobacter fetus subsp. fetus GN=hisB MVKKHRETKETDISVELEIYGSGKCEIDTGVGFFDHMLNALCKHSLMDIKLVCKGDLFID DHHSVEDCGIVLGSAIKESIYPLSCVERYGNSIVVMDEAAVECAIDLSNRPYLVYESSLN EKIGTFDSELIREFFQALAMNAGITLHLIRLRGDNSHHIAEATFKAFAVAFRRAISKNDR MGTPSTKGVL