# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.229438	Bacteria.301423	Firmicutes.254114	Firmicutes___Clostridia.113285	Clostridium.48849	csb.3721	csb:CLSA_c39550   hisH2; imidazole glycerol phosphate synthase subunit HisH 1; K02501 imidazole glycerol-phosphate synthase subunit HisH [EC:4.3.2.10]