# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1771851 Bacteria.885347 Firmicutes.274287 Firmicutes___Clostridia.141345 Sulfobacillus.2363 say.3556 say:TPY_3702 hypothetical protein OC.1771851 Bacteria.885347 Firmicutes.274287 Firmicutes___Clostridia.141345 Sulfobacillus.2363 sap.3233 sap:Sulac_3399 hypothetical protein