>sp|C1CP44|RISB_STRZT 6,7-dimethyl-8-ribityllumazine synthase OS=Streptococcus pneumoniae GN=ribH MNTYEGNLVANNIKIGIVVARFNEFITSKLLSGALDNLKRENVNEKDIEVAWVPGAFEIP LIASKMAKSKKYDAIICLGAVIRGNTSHYDYVCSEVSKGIAQISLNSEIPVMFGVLTTDT IEQAIERAGTKAGNKGSECAQGAIEMVNLIRTLDA