>tr|Q9R372|Q9R372_STREE D-alanine--D-alanine ligase OS=Streptococcus pneumoniae GN=ddl MKQTIILLYGGRSAEREVSVLSAESVMRAVNYDRFTVKTFFISQSGDSIKTQEFSHAPGQ EDRLMTNETIDWDKKVAPSAIYEEGAVVFPVLHGPMGEDGSVQGFLEVLKMPYVGCNILS SSLAMDKITTKRVLESAGIAQVPYVAIVEGDDVTAKIAEVEEKLAYPVFTKPSNMGSSVG ISKSENQEELRQALKLAFRYDSRVLVEQGVNAREIEVGLLGNYDVKSTLPGEVVKDVAFY DYDAKYIDNKVTMDIPAKISDDVVAVMRQNAETAFRAIGGLGLSRCDFFYTDKGEIFLNE LNTMPGFTQWSMYPLLWENMGISYPELIERLVDLAKESFDKREAHLI