>sp|Q5LYJ2|DDL_STRT1 D-alanine--D-alanine ligase OS=Streptococcus thermophilus GN=ddl MSKQTLILLYGGRSAEREVSVLSAESVMRAVDYNAFEVKTYFITQSGDFIKTQEFIETPG DDEKLMTNDTVEASQAIKPSDIYEEDAVVFPVLHGPMGEDGSIQGFLETLKLPYVGTNVL SSSVAMDKIMTKRILEVAGVPQVAYTVYIEGEDLEAAVAETLEKLTFPVFVKPANMGSSV GISKAENESELRSAIDLALKYDSRILIEQGVVAREIEVGILGNTTVKTTDPGEVVKDVAF YDYQAKYIDNKITMDIPARVPVEVMTQMRAYAAKAFRALGGCGLARCDFFLTEDGAIYLN ELNTMPGFTQWSMYPLLWENMGLSYSDIIKELVVLGQEMFDKRESHLI