# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.110804	Bacteria.456716	Proteobacteria.264836	Deltaproteobacteria.19485	Desulfobulbus.968	-	dpr.1122	dpr:Despr_1124   Nitrite reductase (NAD(P)H)
OC.110804	Bacteria.456716	Proteobacteria.264836	Deltaproteobacteria.19485	Desulfobulbus.968	-	deo.797	deo:CAY53_04275   nitrite reductase
OC.110804	Bacteria.456716	Proteobacteria.264836	Deltaproteobacteria.19488	-	-	dsf.3092	dsf:UWK_03259   NAD(P)H-nitrite reductase
OC.110804	Bacteria.456716	Proteobacteria.264837	Deltaproteobacteria.19487	Desulfovibrio.6981	Desulfovibrio_vulgaris.734	dvu.1577	dvu:DVU1597   sulfite reductase, assimilatory-type
OC.110804	Bacteria.456716	Proteobacteria.264837	Deltaproteobacteria.19487	Desulfovibrio.6981	Desulfovibrio_vulgaris.734	dvl.1526	dvl:Dvul_1537   nitrite and sulphite reductase 4Fe-4S region
OC.110804	Bacteria.456716	Proteobacteria.264837	Deltaproteobacteria.19487	Desulfovibrio.6981	Desulfovibrio_vulgaris.734	dvm.471	dvm:DvMF_0464   nitrite and sulphite reductase 4Fe-4S region
OC.110804	Bacteria.456716	Proteobacteria.264837	Deltaproteobacteria.19487	Desulfovibrio.6981	Desulfovibrio_vulgaris.734	dvg.1672	dvg:Deval_1697   Nitrite reductase (NAD(P)H)
OC.110804	Bacteria.456716	Proteobacteria.264837	Deltaproteobacteria.19487	Pseudodesulfovibrio.2722	-	dpi.475	dpi:BN4_10461   dsvB; Sulfite reductase, assimilatory-type
OC.110804	Bacteria.456716	Proteobacteria.264837	Deltaproteobacteria.19487	Pseudodesulfovibrio.2722	-	dej.2393	dej:AWY79_12520   sulfite reductase, assimilatory-type
OC.110804	Bacteria.456716	Proteobacteria.264837	Deltaproteobacteria.19487	Pseudodesulfovibrio.2722	-	pprf.784	pprf:DPRO_0816   Sulfite reductase, assimilatory-type
OC.110804	Bacteria.456716	Proteobacteria.264837	Deltaproteobacteria.19487	Desulfococcus.2029	-	dml.1594	dml:Dmul_16030   sulfite reductase, assimilatory type
OC.110804	Bacteria.456716	Proteobacteria.270565	Deltaproteobacteria.30061	Desulfovibrio.8500	-	dgg.66	dgg:DGI_2097   putative nitrite and sulfite reductase 4Fe-4S region
OC.110804	Bacteria.456716	Proteobacteria.270565	Deltaproteobacteria.30061	Desulfovibrio.8500	-	dgg.66	dgg:DGI_3367   putative nitrite and sulfite reductase 4Fe-4S region
OC.110804	Bacteria.456716	Proteobacteria.270565	Deltaproteobacteria.30061	-	-	drt.1251	drt:Dret_1276   nitrite and sulphite reductase 4Fe-4S region
OC.110804	Bacteria.456716	Proteobacteria.553341	Deltaproteobacteria.19486	Desulfovibrio.22440	-	dma.2038	dma:DMR_21020   sulfite reductase
OC.110804	Bacteria.456716	Proteobacteria.601752	Deltaproteobacteria.113737	-	-	dps.1658	dps:DP1664   probable assimilatory sulfite reductase