# OC Root 2nd 3rd 4th PC Gene/Definition OC.307058 Bacteria.272717 Firmicutes.48499 Firmicutes___Clostridia.83189 aar.1445 aar:Acear_1551 N-acetylglutamate synthase; glutamate N-acetyltransferase; K00620 glutamate N-acetyltransferase / amino-acid N-acetyltransferase [EC:2.3.1.35 2.3.1.1]