>tr|A0A509CSP4|A0A509CSP4_9ENTR Diaminopimelate epimerase OS=Salmonella sp. NCTC 6947 GN=dapF MQFSKMHGLGNDFMVVDAVTQNVFFSPELIRRLSDRHLGVGFDQLLVVEPPYDPELDFHY RIFNADGSEVSQCGNGARCFARFVRLKGLTNKRDIRVSTANGRMVLSVTEDELVRVNMGE PNFEPAQVPFRANKAEKTYIMRAAEQTILCGVVSMGNPHCVIQVDNVDTAAVETLGPVLE SHERFPERANIGFMQVVRREHIRLRVYERGAGETRACGSGACAAVAVGIQQGLLAEEVRV ELPGGRLDIAWKGPGHPLYMTGPAAHIYDGFIHL