# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.573540 Bacteria.322162 Proteobacteria.79121 Alphaproteobacteria.154809 Sphingopyxis.8123 Sphingopyxis_macrogoltabida.6481 smaz.5324 smaz:LH19_28450 phage-like protein OC.573540 Bacteria.322162 Proteobacteria.108278 Alphaproteobacteria.142482 Sphingopyxis.15510 - sphu.1511 sphu:SPPYR_1515 Phosphoadenosine phosphosulfate reductase