# OC Root 2nd 3rd 4th PC Gene/Definition OC.475684 Bacteria.626002 Actinobacteria.188526 Curtobacterium.1671 cum.1321 cum:NI26_07970 hypothetical protein OC.475684 Bacteria.626002 Actinobacteria.188526 Curtobacterium.1671 cub.3360 cub:BJK06_17485 hypothetical protein