# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.313590	Bacteria.312442	Firmicutes.121178	Firmicutes___Clostridia.4890	tpz.2095	tpz:Tph_c22490   dinitrogenase iron-molybdenum cofactor
OC.313590	Bacteria.312442	Firmicutes.121177	Firmicutes___Clostridia.4884	hhl.1011	hhl:Halha_1070   hypothetical protein