# OC Root 2nd 3rd 4th PC Gene/Definition OC.229153 Bacteria.295043 Proteobacteria.604653 Deltaproteobacteria.117740 dti.2858 dti:Desti_3097 imidazoleglycerol phosphate synthase, cyclase subunit; K02500 imidazole glycerol-phosphate synthase subunit HisF [EC:4.3.2.10]