>sp|Q0C570|DDL_HYPNA D-alanine--D-alanine ligase OS=Hyphomonas neptunium GN=ddl MKRDTKRVAVIYGGWSSERPVSLSSGQQMAAAARKAGYDVTEIDVTRELASQLAEAEPDV VLNGLHGPWGEDGCVQGLLEVMGLPYSHSGVLASALAMDKLKSKAVYRSAGLDVAADKRV TRAEAAAAHALPPPYVVKPVNEGSSFGVLIVREGANGPPHELTGPNWRYGDYLMAEEYIP GRELTVAVLGDRALAVTEITTLRDYYDFDAKYAAGGSRHVIPADLPAKVTEAAMDAALLA HRALGCRGATRSDFRYDEQKDRLVILETNTQPGMTPTSLVPEQAAHMGMSFEDLVAWMIE DASCQR