# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.583695	Bacteria.140503	Proteobacteria.509040	Betaproteobacteria.179256	Herbaspirillum.4654	hht.1544	hht:F506_07820   transcriptional regulator
OC.583695	Bacteria.140503	Proteobacteria.509040	Betaproteobacteria.179256	Herbaspirillum.4654	hee.3604	hee:hmeg3_18610   response regulator