# OC Root 2nd 3rd 4th PC Gene/Definition OC.277024 Archaea.15947 Euryarchaeota.14826 Haloferax.2029 hvo.3547 hvo:HVO_B0050 cobN; ATP-dependent cobaltochelatase subunit CobN; K02230 cobaltochelatase CobN [EC:6.6.1.2] OC.277024 Archaea.15947 Euryarchaeota.14826 Haloferax.2029 hme.3111 hme:HFX_5054 cobN; cobalamin biosynthesis protein / cobaltochelatase CobN; K02230 cobaltochelatase CobN [EC:6.6.1.2] OC.277024 Archaea.15947 Euryarchaeota.14826 Haloferax.2029 hgi.3059 hgi:ABY42_15710 cobalt chelatase; K02230 cobaltochelatase CobN [EC:6.6.1.2]