>tr|Q2V279|Q2V279_STRSA D-alanine:D-alanine ligase (Fragment) OS=Streptococcus sanguinis OX=1305 GN=ddl PE=4 SV=1 SLDLAFKYDSRVLVEQGVTAREIEVGLLGNVDVKSTLPGEVVKDVAFYDYEAKYIDNKIT MDIPAKIPEEVVSLMRQNAEVAFRALGGLGLSRCDF