# OC Root 2nd 3rd 4th PC Gene/Definition OC.253073 Bacteria.68787 Proteobacteria.560988 Deltaproteobacteria.56046 mrm.5391 mrm:A7982_05335 alpha/beta hydrolase fold protein OC.253096 Bacteria.70170 Proteobacteria.279421 Deltaproteobacteria.44446 mrm.10502 mrm:A7982_11019 Putative epoxide hydrolase