# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.669205	Bacteria.1111240	Proteobacteria.619204	Deltaproteobacteria.135851	samy.1986	samy:DB32_001756   Heme oxygenase
OC.669206	Bacteria.747564	Chlamydiae.4392	Protochlamydia.1907	pnl.136	pnl:PNK_0031   pbsA; Heme oxygenase