# OC Root 2nd 3rd PC Gene/Definition OC.34387 Bacteria.489810 Planctomycetes.2607 rba.1332 rba:RB12113 carB; carbamoyl-phosphate synthase (glutamine-hydrolyzing) large chain; K01955 carbamoyl-phosphate synthase large subunit [EC:6.3.5.5]