>tr|A0A891SES6|A0A891SES6_ECOLX Alanine racemase OS=Escherichia coli O157:H- GN=alr MTRPIQASLDLQALKQNLSIVRQAAPHARVWSVVKANAYGHGIERIWSALGATDGFALLN LEEAITLRERGWKGPILMLEGFFHAQDLEMYDQHRLTTCVHSNWQLKALQNARLKAPLDI YLKVNSGMNRLGFQPDRVLTVWQQLRAMANVGEMTLMSHFAEAEHPDGISGAMARIEQAA EGLECRRSLSNSAATLWHPEAHFDWVRPGIILYGASPSGQWRDIANTGLRPVMTLSSEII GVQTLKAGERVGYGGRYTARDEQRIGIVAAGYADGYPRHAPTGTPVLVDGVRTMTVGTVS MDMLAVDLTPCPQAGIGTPVELWGKEIKIDDVAAAAGTVGYELMCALALRVPVVTV