# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.40553 Bacteria.24423 Firmicutes.44992 Firmicutes___Clostridia.39182 Butyrivibrio.2178 bpb.1292 bpb:bpr_I1280 oppF1; oligopeptide ABC transporter ATP-binding protein OppF1; K10823 oligopeptide transport system ATP-binding protein OC.40553 Bacteria.24423 Firmicutes.44992 Firmicutes___Clostridia.39182 Butyrivibrio.2178 bhu.969 bhu:bhn_I0964 nickel/peptide ABC transporter ATP-binding protein; K10823 oligopeptide transport system ATP-binding protein