# OC Root 2nd 3rd 4th 5th 6th 7th PC Gene/Definition OC.307144 Bacteria.1151782 Proteobacteria.680613 Gammaproteobacteria.268056 Gammaproteobacteria___Enterobacteria.79514 Klebsiella.25368 Klebsiella_pneumoniae.16755 kpr.232 kpr:KPR_0207 argB; highly similar to C-terminal region of acetylglutamate kinase from Klebsiella pneumoniae subsp. pneumoniae strain ATCC 700721 - MGH 78578 (sp|A6TGE3); K00930 acetylglutamate kinase [EC:2.7.2.8]