# OC Root 2nd 3rd 4th PC Gene/Definition OC.232059 Bacteria.333610 Spirochaetes.20026 Sphaerochaeta.2616 sbu.1710 sbu:SpiBuddy_1732 Homoserine O-succinyltransferase; K00651 homoserine O-succinyltransferase/O-acetyltransferase [EC:2.3.1.46 2.3.1.31]