# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.3067	Bacteria.6771	Proteobacteria.4073	Deltaproteobacteria.39821	sur.4316	sur:STAUR_4470   Sensor protein
OC.3067	Bacteria.6771	Proteobacteria.4073	Deltaproteobacteria.47804	sur.6654	sur:STAUR_7016   Sensor protein