>sp|B1XLJ1|RISB_PICP2 6,7-dimethyl-8-ribityllumazine synthase OS=Picosynechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6) OX=32049 GN=ribH PE=3 SV=1 MATFEGTYNDNTQALKLAIVIGRFNDLVTSKLLAGCQDCLRRHGVNTDPEGAQIDYIWVP GCFEISLVAKKLADSGKYDAIICLGAVIRGDTPHFDYVAAEVSKGVAAAAFQTGVPVIFG VLTTDTMQQALERAGIKNNLGWGYALSALEMASLMGKI