# OC Root 2nd 3rd 4th PC Gene/Definition OC.382987 Bacteria.276806 Proteobacteria.90086 Gammaproteobacteria.11081 psal.1569 psal:PSLF89_2893 3-phosphoserine/phosphohydroxythreonine aminotransferase; K00831 phosphoserine aminotransferase [EC:2.6.1.52]