# OC Root 2nd 3rd 4th PC Gene/Definition OC.1187632 Archaea.28902 Euryarchaeota.32671 Methanosaeta.285 mtp.380 mtp:Mthe_0374 hypothetical protein OC.1187632 Archaea.28902 Euryarchaeota.32671 Methanosaeta.285 mcj.1295 mcj:MCON_1642 conserved hypothetical protein OC.1187632 Archaea.28902 Euryarchaeota.32671 Methanosaeta.285 mhi.1257 mhi:Mhar_1295 hypothetical protein