BPP3751 murC; UDP-N-acetylmuramate--alanine ligase
     BPP3754 murD; putative peptidoglycan synthesis protein
     BPP3756 murE; Possible murein precusor biosynthesis bifunctional protein
     BPP3750 ddlB; D-alanine--D-alanine ligase B

K01924 murC; UDP-N-acetylmuramate--alanine ligase [EC:6.3.2.8] 
K01925 murD; UDP-N-acetylmuramoylalanine--D-glutamate ligase [EC:6.3.2.9] 
K15792 murEF; MurE/MurF fusion protein [EC:6.3.2.13 6.3.2.10] 
K01921 ddl; D-alanine-D-alanine ligase [EC:6.3.2.4]