>tr|A0A509BUM8|A0A509BUM8_9ENTR Cytidylate kinase OS=Salmonella sp. NCTC 3046 GN=cmk MTAIAPVITIDGPSGAGKGTLCKAMAEALQWHLLDSGAIYRVLALAALHHHVDLASEDAL VPLASHLDVRFVSTDGNLEVILEGEDVSGEIRTQEVANAASQVAAFPRVREALLRRQRAF REAPGLIADGRDMGTVVFPDAPVKIFLDASSEERAHRRMLQLQENGFSVNFERLLAEIKE RDDRDRNRAVAPLVPAADALVLDSTRLSIEQVIEKALQYARQKLALA