# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.253061 Bacteria.367051 Firmicutes.259978 Firmicutes___Clostridia.121756 Desulfotomaculum.3681 dfg.2313 dfg:B0537_12850 hypothetical protein OC.253066 Bacteria.68760 Firmicutes.260471 Firmicutes___Clostridia.122536 Desulfotomaculum.5516 dru.2425 dru:Desru_2540 alpha/beta hydrolase fold protein