# OC Root 2nd 3rd 4th PC Gene/Definition OC.338118 Archaea.34696 Euryarchaeota.6624 Ferroplasma.1025 fac.366 fac:FACI_IFERC01G0345 metal-dependent hydrolase OC.338118 Archaea.34696 Euryarchaeota.6624 Ferroplasma.1025 fai.1178 fai:FAD_1264 metal-dependent hydrolase