>sp|Q7V8L9|DDL_PROMM D-alanine--D-alanine ligase OS=Prochlorococcus marinus GN=ddl MPSSRTCVGVVFGGASEEHAVSIRSAITVVGALRSEVNNNRFEVIAIYIDQRGRWWPAGV AEAVLKQGHPAKPEQLSTPLAPQGFTKLPEGSERVQVWYPVLHGPNGEDGTVQGLFTLMG QPFVGSGVLGSALSMDKLAMKAAFAAAGLPQVPYAAVDAADLLETESRQGVAKHLEAKLK YPCFVKPANLGSSVGISKAQNRNELLIGLDKAASLDRRIVVEQGVSARELECAVLGKREL QTSVVGEICFDADWYDYDTKYSENCSHTLIPAPLPEGVEAQIRTLALQACRCVAAHGMAR VDFFYNAARNEIWLNEINTLPGFTSQSMYPMLWEASGVTLEELVSQLVITARE