>sp|Q9ZDS6|DDL_RICPR D-alanine--D-alanine ligase OS=Rickettsia prowazekii GN=ddl MHKYQTHFVEHSVVKILSSTGKKHIALVAGGMSAEREVSLVSSAGVSKALIELGYKVTFV DMGADIAVKLQEINPDIVFNCLHGTYGEDGCLPGLLNIMRIPYTHSGLLSSALAFDKIHF RSCVLKNNINIADSIVVSKSDHINTDPMKRPYVIKPLKQGSSIGVEVIFEEDDFNFTDYD FPYGEDIIIEQYIQGQELQVALLNGKALGVLEIKLLKNRFYDYETKYNEGFAEHVCPAPL PANLYKKLLIESEKIYKTINCKGPVRAEFILEEQTNKLYVLEINTHPGMTPLSIVPEIAA YAGINFTNLIEEIIKMASFES