# OC Root 2nd 3rd 4th PC Gene/Definition OC.251858 Archaea.68364 Euryarchaeota.53475 Methanosaeta.1215 mtp.337 mtp:Mthe_0328 cation diffusion facilitator family transporter; K16264 cobalt-zinc-cadmium efflux system protein OC.251858 Archaea.68364 Euryarchaeota.53475 Methanosaeta.1215 mcj.392 mcj:MCON_0306 cation diffusion facilitator family transporter; K16264 cobalt-zinc-cadmium efflux system protein