# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.426429 Bacteria.305863 Proteobacteria.292887 Epsilonproteobacteria.3657 Sulfurimonas.2357 tdn.479 tdn:Suden_0451 SSU ribosomal protein S16P; K02959 small subunit ribosomal protein S16 OC.426429 Bacteria.305863 Proteobacteria.292887 Epsilonproteobacteria.3657 Sulfurimonas.1975 sua.1746 sua:Saut_1759 SSU ribosomal protein S16P; K02959 small subunit ribosomal protein S16