# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.307032 Bacteria.272711 Proteobacteria.431811 Alphaproteobacteria.273362 Ruegeria.5600 Ruegeria_sp_.5532 rue.1291 rue:DT065_06460 argJ; bifunctional ornithine acetyltransferase/N-acetylglutamate synthase; K00620 glutamate N-acetyltransferase / amino-acid N-acetyltransferase [EC:2.3.1.35 2.3.1.1]