# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.509307 Bacteria.118871 Firmicutes.271118 Firmicutes___Clostridia.137209 Ruminococcus.4137 rbr.467 rbr:RBR_05580 - OC.509307 Bacteria.118865 Firmicutes.5746 Firmicutes___Clostridia.3237 Ruminococcus.7500 rum.911 rum:CK1_11330 competence/damage-inducible protein CinA C-terminal domain; K03743 nicotinamide-nucleotide amidase [EC:3.5.1.42]