>sp|A4TKZ3|PCP_YERPP Pyrrolidone-carboxylate peptidase OS=Yersinia pestis GN=pcp MRRVLITGFEPFGGERINPSWEVVKQMNDLMMGGVRIVARQLPCAFGEALTALNTAIDDV QPVLVLAIGQAGGRADITIERVAINVDDARIPDNLGNQPVDQPIIQEGPAAYFTRLPIKA MVQGIREAGIPASVSQTAGTYVCNHVMYGLLHRLNQFNNEVKGGFIHIPYLPEQAVDHPG APSMSAQSVLVALELAISIALQIEHDLHITGGAVH