>sp|Q8ZFD6|AC4CH_YERPE N(4)-acetylcytidine amidohydrolase OS=Yersinia pestis GN=YPO1778 MNREITFFGRFEADILADRKTITIRDSSESDFRSGEVLRVCRNEDGVFFCHIKVKSVTPV TLDGLSERHAEQENMSLDELKKVIKAIYPGLDRFYVIEFTRC