# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.73097 Bacteria.3299 Proteobacteria.324314 Gammaproteobacteria.179939 Microbulbifer.2164 mthd.2204 mthd:A3224_11705 hypothetical protein OC.73097 Bacteria.3299 Proteobacteria.324314 Gammaproteobacteria.179939 Microbulbifer.2164 maga.463 maga:Mag101_02250 hypothetical protein OC.73097 Bacteria.3299 Proteobacteria.324314 Gammaproteobacteria.179939 - gsn.5105 gsn:YC6258_05313 subtilisin-like serine protease