# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1245086 Bacteria.139913 Proteobacteria.24681 Gammaproteobacteria.162367 Halorhodospira.76 hha.5 hha:Hhal_0118 hypothetical protein OC.1245086 Bacteria.139913 Proteobacteria.24681 Gammaproteobacteria.162367 Halorhodospira.76 hha.5 hha:Hhal_1169 putative cytochrome c