# OC Root 2nd 3rd 4th PC Gene/Definition OC.168891 Bacteria.52352 Proteobacteria.551845 Deltaproteobacteria.6856 bsed.1785 bsed:DN745_09310 D-alanine--D-alanine ligase; K01921 D-alanine-D-alanine ligase [EC:6.3.2.4] OC.168897 Bacteria.52703 Proteobacteria.289253 Deltaproteobacteria.96139 bmx.1724 bmx:BMS_1867 ddl; D-alanine--D-alanine ligase; K01921 D-alanine-D-alanine ligase [EC:6.3.2.4] OC.168897 Bacteria.52703 Proteobacteria.289253 Deltaproteobacteria.99552 bsto.2034 bsto:C0V70_10490 D-alanine--D-alanine ligase; K01921 D-alanine-D-alanine ligase [EC:6.3.2.4]