# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.663958 Bacteria.401935 Proteobacteria.331989 Gammaproteobacteria.207974 Thioalkalivibrio.3260 tni.2210 tni:TVNIR_2350 hypothetical protein OC.663958 Bacteria.401935 Proteobacteria.331989 Gammaproteobacteria.207974 Thioalkalivibrio.3260 tti.3242 tti:THITH_16900 hypothetical protein