# OC Root 2nd 3rd 4th PC Gene/Definition OC.377942 Bacteria.324677 Bacteroidetes.118404 Porphyromonas.3175 pah.1074 pah:Poras_1125 Rubredoxin-type Fe(Cys)4 protein OC.377944 Bacteria.324658 Bacteroidetes.21280 - osp.1227 osp:Odosp_1220 Rubredoxin-type Fe(Cys)4 protein