# OC Root 2nd 3rd PC Gene/Definition OC.229192 Bacteria.295022 Verrucomicrobia.17584 xii.68 xii:AMD24_00076 hisF; Imidazole glycerol phosphate synthase subunit HisF; K02500 imidazole glycerol-phosphate synthase subunit HisF [EC:4.3.2.10]