>tr|A0A2U3S195|A0A2U3S195_STREE D-alanine--D-alanine ligase OS=Streptococcus pneumoniae GN=ddlA MKQTIILLYGGRSAEREVSVLSAESVMRAVDYDRFTVKTFFISQSGDFIKTQEFSHAPGQ EDRLMTNETIDWDKKVAPSAIYEEGAVVFPVLHGPMGEDGSVQGFLEVLKMPYVGCNILS SSLAMDKITTKRVLESAGIAQVPYVAIVEGDDVTAKIAEVEEKLAYPVFTKPSNMGSSVG ISKSENQEELRQALKLAFRYDSRVLVEQGVNAREIEVGLLGNYDVKSTLPGEVVKDVAFY DYDAKYIDNKVTMDIPAKISDDVVAVMRQNAETAFRAIGGLGLSRCDFFYTDKGEIFLNE LNTMPGFTQWSMYPLLWENMGISYPELIERLVDLAKESFDKREAHLI