# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1771607 Bacteria.884982 Firmicutes.273207 Firmicutes___Clostridia.139839 Sulfobacillus.505 say.3213 say:TPY_3356 hypothetical protein OC.1771607 Bacteria.884982 Firmicutes.273207 Firmicutes___Clostridia.139839 Sulfobacillus.505 sap.1461 sap:Sulac_1557 hypothetical protein