# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.40702 Bacteria.24045 Firmicutes.52205 Firmicutes___Clostridia.78962 Roseburia.2041 Roseburia_intestinalis.415 rix.529 rix:RO1_06270 oligopeptide/dipeptide ABC transporter, ATP-binding protein, C-terminal domain OC.40702 Bacteria.24045 Firmicutes.52205 Firmicutes___Clostridia.78962 Roseburia.2041 Roseburia_intestinalis.415 rim.1513 rim:ROI_17840 oligopeptide/dipeptide ABC transporter, ATP-binding protein, C-terminal domain