# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.510686 Bacteria.74512 Proteobacteria.141315 Gammaproteobacteria.180794 - ttu.1289 ttu:TERTU_1412 conserved hypothetical protein OC.510686 Bacteria.74512 Proteobacteria.141315 Gammaproteobacteria.180794 Microbulbifer.6340 mthd.1260 mthd:A3224_06555 hypothetical protein