# OC Root 2nd 3rd PC Gene/Definition OC.168844 Bacteria.52373 Actinobacteria.30304 ccu.337 ccu:Ccur_03490 ATP-grasp enzyme, D-alanine-D-alanine ligase; K01921 D-alanine-D-alanine ligase [EC:6.3.2.4] OC.168844 Bacteria.52373 Actinobacteria.30304 apv.317 apv:Apar_0319 D-alanine--D-alanine ligase; K01921 D-alanine-D-alanine ligase [EC:6.3.2.4] OC.168844 Bacteria.52373 Actinobacteria.30305 cgo.1428 cgo:Corgl_1497 D-alanine--D-alanine ligase; K01921 D-alanine-D-alanine ligase [EC:6.3.2.4]