# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.382974 Bacteria.1052820 Proteobacteria.512262 Betaproteobacteria.186671 Limnohabitans.1668 lih.876 lih:L63ED372_00900 serC_2; Phosphoserine aminotransferase; K00831 phosphoserine aminotransferase [EC:2.6.1.52]