>sp|Q1C571|PCP_YERPA Pyrrolidone-carboxylate peptidase OS=Yersinia pestis bv. Antiqua GN=pcp MRRVLITGFEPFGGERINPSWEVVKQMNDLMMGGVRIVARQLPCAFGEALTALNTAIDDV QPVLVLAIGQAGGRADITIERVAINVDDARIPDNLGNQPVDQPIIQEGPAAYFTRLPIKA MVQGIREAGIPASVSQTAGTYVCNHVMYGLLHRLNQFNNEVKGGFIHIPYLPEQAVDHPG APSMSAQSVLVALELAISIALQIEHDLHITGGAVH