# OC Root 2nd 3rd 4th PC Gene/Definition OC.377945 Bacteria.324751 Firmicutes.306762 Pelosinus.2868 puf.3908 puf:UFO1_4062 Rubredoxin domain containing protein OC.377945 Bacteria.324751 Firmicutes.306762 Pelosinus.2868 pft.859 pft:JBW_00780 Rubredoxin domain containing protein