# OC Root 2nd 3rd 4th PC Gene/Definition OC.205757 Bacteria.428502 Proteobacteria.622153 Deltaproteobacteria.139382 sat.1199 sat:SYN_01260 homoserine o-acetyltransferase; K00641 homoserine O-acetyltransferase/O-succinyltransferase [EC:2.3.1.31 2.3.1.46]