# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.42163 Bacteria.454161 Firmicutes.123442 Firmicutes___Clostridia.5416 Hungateiclostridium.5608 hsc.1814 hsc:HVS_10530 cbiO; Cobalt import ATP-binding protein CbiO; K02006 cobalt/nickel transport system ATP-binding protein