# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.662694 Bacteria.879975 Firmicutes.264357 Firmicutes___Clostridia.127757 Halanaerobium.2636 hpk.1125 hpk:Hprae_1157 hypothetical protein OC.662694 Bacteria.641268 Actinobacteria.211236 Mycolicibacterium.41061 - mva.2548 mva:Mvan_2606 hypothetical protein OC.662694 Archaea.69337 Euryarchaeota.54495 Methanosaeta.3351 - mhi.2079 mhi:Mhar_2212 hypothetical protein