>tr|A0AAP9MNK5|A0AAP9MNK5_ECOLX Glutamate racemase OS=Escherichia coli O121 GN=murI MATKLQDGNTPCLAATPSEPRPTVLVFDSGVGGLSVYDEIRHLLPDLHYIYAFDNVAFPY GEKSEAFIVERVVAIVTAVQERYPLALAVVACNTASTVSLPALREKFDFPVVGVVPAIKP AARLTANGIVGLLATRGTVKRSYTHELIARFANECQIEMLGSAEMVELAEAKLHGEDVSL DALKRILRPWLRMKEPPDTVVLGCTHFPLLQEELLQVLPEGTRLVDSGAAIARRTAWLLE HEAPDAKSADANIAFCMAMTPGAEQLLPVLQRYGFETLEKLAVLG