# OC Root 2nd 3rd 4th PC Gene/Definition OC.515785 Archaea.9523 Crenarchaeota.2220 Vulcanisaeta.2317 vdi.1853 vdi:Vdis_1915 precorrin-6y C5,15-methyltransferase (decarboxylating), CbiE subunit; K03399 cobalt-precorrin-7 (C5)-methyltransferase [EC:2.1.1.289]