# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.514448 Bacteria.299213 Proteobacteria.662243 Gammaproteobacteria.243844 Dyella.3536 dja.1508 dja:HY57_08195 hypothetical protein OC.514448 Bacteria.299211 Proteobacteria.288004 Gammaproteobacteria.402925 - aprs.2256 aprs:BI364_12410 hypothetical protein