# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.110798	Bacteria.939731	Proteobacteria.265741	Deltaproteobacteria.21210	dto.493	dto:TOL2_C03620   sulfite reductase, assimilatory type
OC.110798	Bacteria.939731	Proteobacteria.265741	Deltaproteobacteria.21211	dto.796	dto:TOL2_C07390   nitrite and sulfite reductase 4Fe-4S region protein