# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1311805 Bacteria.239853 Proteobacteria.291111 Epsilonproteobacteria.1407 Sulfurovum.2573 sun.2075 sun:SUN_2136 conserved hypothetical protein OC.1311805 Bacteria.239853 Proteobacteria.291111 Epsilonproteobacteria.1407 Sulfurovum.1767 slh.296 slh:YH65_01555 hypothetical protein; K02456 general secretion pathway protein G