# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.229198	Bacteria.295008	Proteobacteria.89799	Gammaproteobacteria.27276	tcx.1945	tcx:Tcr_1969   imidazole glycerol phosphate synthase subunit hisF; K02500 imidazole glycerol-phosphate synthase subunit HisF [EC:4.3.2.10]