>sp|Q9REF4|RISB_BARHE 6,7-dimethyl-8-ribityllumazine synthase OS=Bartonella henselae (strain ATCC 49882 / DSM 28221 / CCUG 30454 / Houston 1) OX=283166 GN=ribH PE=3 SV=2
MTIEICKKLHVLIVEARFYDGISDALLTGAVSTLQKAEATYDIVTVPGALEIPGAIAFAE
KNSKIYYDGYVALGCVIRGETYHFEIVANDSCRALMDLTIHKHLAIGNGILTVENEKQAW
ARAKQDEKNKGGFAAQAALCMIALKKRFGEIIKYG