# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.2037491 Bacteria.1186521 Proteobacteria.725847 Gammaproteobacteria.334829 Pseudoalteromonas.7971 pha.1482 pha:PSHAa1521 putative orphan protein OC.2037491 Bacteria.1186521 Proteobacteria.725847 Gammaproteobacteria.334829 Pseudoalteromonas.7971 png.1709 png:PNIG_a2021 hypothetical protein