>sp|Q1C8V5|AC4CH_YERPA N(4)-acetylcytidine amidohydrolase OS=Yersinia pestis bv. Antiqua GN=YPA_1150 MNREITFFGRFEADILADRKTITIRDSSESDFRSGEVLRVCRNEDGVFFCHIKVKSVTPV TLDGLSERHAEQENMSLDELKKVIKAIYPGLDRFYVIEFTRC