# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.305728	Bacteria.1081726	Proteobacteria.560951	Deltaproteobacteria.55934	llu.10100	llu:AKJ09_11380   Nicotinamidase
OC.305728	Bacteria.1081726	Proteobacteria.560951	Deltaproteobacteria.55934	mrm.10873	mrm:A7982_11427   Nicotinamidase