# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.168854 Bacteria.52348 Proteobacteria.325881 Gammaproteobacteria.184696 Photobacterium.706 ppr.1885 ppr:PBPRA1964 hypothetical D-alanine-D-alanine ligase B; K01921 D-alanine-D-alanine ligase [EC:6.3.2.4] OC.168854 Bacteria.52348 Proteobacteria.325881 Gammaproteobacteria.184696 Photobacterium.706 pgb.1532 pgb:H744_1c1552 D-alanine-D-alanine ligase B; K01921 D-alanine-D-alanine ligase [EC:6.3.2.4] OC.168854 Bacteria.52348 Proteobacteria.325881 Gammaproteobacteria.184696 Photobacterium.706 pds.1946 pds:CAY62_11010 D-alanine--D-alanine ligase; K01921 D-alanine-D-alanine ligase [EC:6.3.2.4]