# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.382979 Bacteria.276810 Proteobacteria.90110 Betaproteobacteria.30615 Methylopumilus.2353 mbat.693 mbat:BN1208_0716 serC; Phosphoserine aminotransferase; K00831 phosphoserine aminotransferase [EC:2.6.1.52]