# OC Root 2nd 3rd 4th PC Gene/Definition OC.113244 Bacteria.321260 Proteobacteria.151811 Alphaproteobacteria.19810 rhz.1460 rhz:RHPLAN_12660 Pyruvate decarboxylase; K01568 pyruvate decarboxylase [EC:4.1.1.1]