# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.661989 Archaea.65736 Euryarchaeota.50776 Methanococcus.2201 Methanococcus_maripaludis.2038 mmq.11 mmq:MmarC5_1176 phage integrase family protein OC.661989 Archaea.65736 Euryarchaeota.50776 Methanococcus.2201 Methanococcus_maripaludis.2038 mmq.11 mmq:MmarC5_1487 phage integrase family protein