# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.657647	Bacteria.298565	Proteobacteria.183572	Gammaproteobacteria.399835	acii.1014	acii:C4901_05040   DUF2191 domain-containing protein
OC.657647	Bacteria.298565	Proteobacteria.183572	Alphaproteobacteria.336811	psin.5346	psin:CAK95_28150   DUF2191 domain-containing protein