# OC Root 2nd 3rd 4th PC Gene/Definition OC.455938 Archaea.15519 Euryarchaeota.14022 Ferroplasma.319 fac.1308 fac:FACI_IFERC01G1333 mechanosensitive ion channel OC.455938 Archaea.15519 Euryarchaeota.14022 Ferroplasma.319 fai.344 fai:FAD_0346 mechanosensitive ion channel