>sp|A9I4V9|DDL_BORPD D-alanine--D-alanine ligase OS=Bordetella petrii GN=ddl MNQSVTRPRPDAKALGKVGVLYGGRSAERDVSLMSGKGVHQALLSAGVDAHLFDTGERTL AELAAAGFDRVFIALHGRYGEDGTLQGALELLGLPYTGSGPMASSLSMDKIMTKRVWLQH GLRTPAFEVLDAQAELRTVPDRLGLPLILKPPHEGSTVGITKVAGYSDMKEGYAQAAKFD DEVLAEQFIAGRELTVAVLGTGAAAHALPVIEIVAPGGNYDYEHKYFSDETQYFCPADLP DAVAAEVADLAVRAYRALGCAGWGRIDFMLDADNRPWLLEANTSPGMTSHSLVPMAAKAI GMSYAELCVSIVSEAACKVHSPARNS