# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.661146 Bacteria.108721 Firmicutes.130326 Firmicutes___Clostridia.73683 Desulfotomaculum.472 drm.2019 drm:Dred_2147 hypothetical protein OC.661146 Bacteria.108721 Firmicutes.130326 Firmicutes___Clostridia.73683 Desulfotomaculum.472 dca.1453 dca:Desca_1529 hypothetical protein OC.661146 Bacteria.108721 Firmicutes.130326 Firmicutes___Clostridia.73683 Desulfotomaculum.472 dru.1579 dru:Desru_1639 hypothetical protein OC.661146 Bacteria.108721 Firmicutes.130326 Firmicutes___Clostridia.73683 Desulfotomaculum.472 dfg.1923 dfg:B0537_10665 hypothetical protein