# OC Root 2nd 3rd 4th PC Gene/Definition OC.504848 Bacteria.615886 Actinobacteria.173962 Bifidobacterium.6100 bcat.1659 bcat:BBCT_1665 conserved hypothetical protein; K07133 uncharacterized protein OC.504848 Bacteria.615886 Actinobacteria.173962 Bifidobacterium.6100 bpsc.1768 bpsc:BBPC_1755 conserved hypothetical protein; K07133 uncharacterized protein