# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.581428	Bacteria.1235535	Proteobacteria.799187	Other_proteobacteria.4037	Acidithiobacillus.3954	Acidithiobacillus_ferrooxidans.1164	afe.2171	afe:Lferr_2334   PE-PGRS family protein
OC.581428	Bacteria.1235535	Proteobacteria.799187	Other_proteobacteria.4037	Acidithiobacillus.3954	Acidithiobacillus_ferrooxidans.1164	afr.2542	afr:AFE_2712   hypothetical protein