# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.307040 Bacteria.387523 Actinobacteria.39496 Arthrobacter.10419 Arthrobacter_sp_.1189 arh.1353 arh:AHiyo8_13000 arginine biosynthesis bifunctional protein ArgJ; K00620 glutamate N-acetyltransferase / amino-acid N-acetyltransferase [EC:2.3.1.35 2.3.1.1]