# OC Root 2nd 3rd 4th PC Gene/Definition OC.306860 Bacteria.382730 Firmicutes.227 Firmicutes___Clostridia.12957 hmo.1321 hmo:HM1_1430 argB; acetylglutamate kinase, putative; K00930 acetylglutamate kinase [EC:2.7.2.8]