# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.307056 Bacteria.272716 Proteobacteria.266842 Deltaproteobacteria.23294 Lawsonia.952 lip.711 lip:LI0714 argJ; N-acetylglutamate synthase (N-acetylornithine aminotransferase); K00620 glutamate N-acetyltransferase / amino-acid N-acetyltransferase [EC:2.3.1.35 2.3.1.1] OC.307056 Bacteria.272716 Proteobacteria.266842 Deltaproteobacteria.23294 Lawsonia.952 lir.735 lir:LAW_00740 argJ; arginine biosynthesis bifunctional protein; K00620 glutamate N-acetyltransferase / amino-acid N-acetyltransferase [EC:2.3.1.35 2.3.1.1]