# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1468462 Bacteria.537579 Proteobacteria.293056 Epsilonproteobacteria.3936 Sulfurovum.26 sun.1013 sun:SUN_1011 mechanosensitive ion channel OC.1468462 Bacteria.537579 Proteobacteria.293056 Epsilonproteobacteria.3936 Sulfurovum.26 slh.1025 slh:YH65_05450 membrane protein