# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1387307 Bacteria.427529 Proteobacteria.80010 Alphaproteobacteria.163818 Sphingobium.5559 Sphingobium_sp_.4002 syb.4563 syb:TZ53_24820 hypothetical protein OC.1387307 Bacteria.427529 Proteobacteria.80010 Alphaproteobacteria.163818 Sphingobium.5559 Sphingobium_sp_.4002 spmi.3732 spmi:K663_19006 hypothetical protein OC.1387307 Bacteria.427529 Proteobacteria.80010 Alphaproteobacteria.163818 Sphingobium.5559 Sphingobium_sp_.4002 spht.5008 spht:K426_26045 hypothetical protein