# OC Root 2nd 3rd 4th PC Gene/Definition OC.652605 Bacteria.127681 Proteobacteria.271406 Deltaproteobacteria.31417 mrm.3013 mrm:A7982_02625 Hypothetical protein; K09137 uncharacterized protein OC.652605 Bacteria.127681 Proteobacteria.271406 Deltaproteobacteria.31418 vin.3504 vin:AKJ08_3676 hypothetical protein; K09137 uncharacterized protein