>tr|W3TZP6|W3TZP6_BARQI 6,7-dimethyl-8-ribityllumazine synthase OS=Bartonella quintana JK 73 GN=ribH MTKEIHKKLHVLIVEARFYDGISDALLKGAVRTLQKAGASYDIVTVPGALEIPGAIAFAE KNSKVFYNGYVALGCVIRGETYHFEIVANDSCRALMDLTVHKHLAIGNGILTVEDEKQAW VRANQDEKNKGGFAAEAALCMIALKKRFGDNH