sepp:SEB_01693 K01921 D-alanine-D-alanine ligase [EC:6.3.2.4] | (GenBank) D-alanine--D-alanine ligase sepp:SEB_01692 K01929 UDP-N-acetylmuramoyl-tripeptide--D-alanyl-D-alanine ligase [EC:6.3.2.10] | (GenBank) UDP-N-acetylmuramoylalanyl-D-glutamyl-2,6-diaminopim elate--D-alanyl-D-alanyl ligase