>sp|Q57RQ0|NAGB_SALCH Glucosamine-6-phosphate deaminase OS=Salmonella choleraesuis GN=nagB MRLIPLSTAEQVGKWAARHIVNRINAFKPTADRPFVLGLPTGGTPLTAYKALVEMHKAGE VSFKHVVTFNMDEYVGLPKEHPESYHSFMHRNFFDHVDIPAENINLLNGNAPDIDAECRQ YEEKIRSYGKIHLFMGGVGNDGHIAFNEPASSLASRTRIKTLTHDTRVANSRFFDGDVNQ VPKYALTVGVGTLLDAEEVMILVLGHQKAQALQAAVEGNVNHMWTISCLQLHPKAVVVCD EPSTMELKVKTLKYFNELEAENIKGL