>sp|Q04CI2|DDL_LACDB D-alanine--D-alanine ligase OS=Lactobacillus delbrueckii subsp. bulgaricus GN=ddl MTKKTQVGLIFGGNSSEYEVSITSAGNIYKAIDKDKFDVHPIWITNSGYVASEADSYKVL EEPGYMVEKNDKTANLSNLIELASRPELDVLFPIVHGNLGEDGVLQGLFRLIDKPFVGVD VLAAAVTMDKEFTKILAQRAGVPVAKWVSIKRYEYEDAKNQKLSYDWVSGQLGTSNLFVK PSNQGSSVGITHVTDDSNYAEALAEAFKYDDKVLVEEGIVGTEVETAVLGNDHPVVSGVG QIINADNTWYSYENKYSTESTTTLQIPAQIPAETAEKVQENALKIYQITECSGMARVDSM LRESDGEVIFNELNALPGFTNISMYPKLFEEAGISYPDLITRLIRLAEERYAHKKTILHK HD