>tr|A0A509BSN4|A0A509BSN4_9ENTR 4-hydroxy-tetrahydrodipicolinate synthase OS=Salmonella sp. NCTC 6947 GN=dapA MFTGSIVALVTPMDEKGNVSRSCLKKLIDYHVANGTSAIVSVGTTGESATLSHDEHGDVV MMTLELADGRIPVIAGTGANATAEAISLTQRFNDSGIVGCLTVTPYYNRPTQEGLFQHFK AIAEHTDLPQILYNVPSRTGCDMLPETVGRLAEIKNIIAIKEATGNLTRVHQIKELVSDD FILLSGDDASALDFMQLGGHGVISVTANVAAREMADMCKLAAEGQFAEARAINQRLMPLH NKLFVEPNPIPVKWACKALGLVATDTLRLPMTPITDHGRDIVKAALQHAGLL