>tr|A0A0E1SZ84|A0A0E1SZ84_ECOLX N(4)-acetylcytidine amidohydrolase OS=Escherichia coli 53638 GN=Ec53638_3019 MQPNDITFFQRFQDDILAGRKTITIRDESESHFKTGDVLRVGRFEDDGYFCTIEVTATST VTLDTLTEKHAEQENMTLTELIKVIADIYPGQTQFYVIEFKCL