>5F8X_1|Chain A|Plasma kallikrein|Homo sapiens (9606) IVGGTNSSWGEWPWQVSLQVKLTAQRHLCGGSLIGHQWVLTAAHCFDGLPLQDVWRIYSGILNLSDITKDTPFSQIKEIIIHQNYKVSEGNHDIALIKLQAPLNYTEFQKPISLPSKGDTSTIYTNCWVTGWGFSKEKGEIQNILQKVNIPLVTNEECQKRYQDYKITQRMVCAGYKEGGKDACKGDSGGPLVCKHNGMWRLVGITSWGEGCARREQPGVYTKVAEYMDWILEKTQSSD >5F8X_2|Chain B|CYS-PRO-ALA-ARG-PHE-M70-ALA-LEU-TRP-CYS|synthetic construct (32630) CPARFAALWC