# OC Root 2nd 3rd 4th PC Gene/Definition OC.382980 Bacteria.276801 Proteobacteria.90098 Betaproteobacteria.248033 metr.2274 metr:BSY238_3084 serC; phosphoserine transaminase; K00831 phosphoserine aminotransferase [EC:2.6.1.52]