# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.21170	Bacteria.10212	Proteobacteria.604502	Deltaproteobacteria.117569	-	dti.2592	dti:Desti_2789   tetratricopeptide repeat protein
OC.21177	Bacteria.1087647	Proteobacteria.572282	Deltaproteobacteria.73273	Desulfovibrio.22411	dma.1987	dma:DMR_20500   hypothetical protein
OC.21188	Bacteria.16879	Proteobacteria.515006	Betaproteobacteria.193120	Methylovorus.2525	mei.849	mei:Msip34_0836   Tetratricopeptide TPR_2 repeat protein
OC.21192	Bacteria.1100281	Proteobacteria.597659	Deltaproteobacteria.108444	-	dao.2704	dao:Desac_2946   Tetratricopeptide TPR_2 repeat-containing protein