>sp|C1CI69|RISB_STRZP 6,7-dimethyl-8-ribityllumazine synthase OS=Streptococcus pneumoniae GN=ribH MNTYEGNLVANNIKIGIVVARFNEFITSKLLSGALDNLKRENVNEKDIEVAWVPGAFEIP LIASKMAKSKKYDAIICLGAVIRGNTSHYDYVCSEVSKGIAQISLNSEIPVMFGVLTTDT IEQAIERAGTKAGNKGSECAQGAIEMVNLIRTLDA