# OC Root 2nd 3rd 4th PC Gene/Definition OC.660953 Bacteria.797090 Firmicutes.31995 Firmicutes___Clostridia.156449 cthd.3170 cthd:CDO33_17550 hypothetical protein OC.660953 Bacteria.400892 Firmicutes.302706 Firmicutes___Clostridia.183627 swo.962 swo:Swol_0988 hypothetical protein