# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.307143 Bacteria.1139739 Proteobacteria.667356 Gammaproteobacteria.252666 Gammaproteobacteria___Enterobacteria.61738 Buchnera.1545 bcc.26 bcc:BCc_031 argB; acetylglutamate kinase; K00930 acetylglutamate kinase [EC:2.7.2.8]