# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.306888	Bacteria.502482	Proteobacteria.147633	Gammaproteobacteria.117864	rhd.1229	rhd:R2APBS1_1208   N-acetylglutamate kinase; K22478 bifunctional N-acetylglutamate synthase/kinase [EC:2.3.1.1 2.7.2.8]