# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.277014 Archaea.52637 Euryarchaeota.24568 Methanococcus.2057 Methanococcus_maripaludis.1821 mmx.138 mmx:MmarC6_0141 Cobaltochelatase; K02230 cobaltochelatase CobN [EC:6.6.1.2] OC.277014 Archaea.52637 Euryarchaeota.24568 Methanococcus.2057 Methanococcus_maripaludis.1821 mmz.1743 mmz:MmarC7_1769 Cobaltochelatase; K02230 cobaltochelatase CobN [EC:6.6.1.2]