>6ZRV_1|Chain A|Plasminogen activator inhibitor 1|Homo sapiens (9606) VHHPPSYVAHLASDFGVRVFQQVAQASKDRNVVFSPYGVASVLAMLQLTTGGETQQQIQAAMGFKIDDKGMAPALRHLYKELMGPWNKDEISTTDAIFVQRDLKLVQGFMPHFFRLFRSTVKQVDFSEVERARFIINDWVKTHTKGMISNLLGKGAVDQLTRLVLVNALYFNGQFKTPFPDSSTHRRLFHKSDGSTVSVPMMAQTNKFNYTEFTTPDGHYYDILELPYHGDTLSMFIAAPYEKEVPLSALTNILSAQLISHWKGNMTRLPRLLVLPKFSLETEVDLRKPLENLGMTDMFRQFQADFTSLSDQEPLHVAQALQKVKIEVNESGTVASSSTAVIVSARMAPEEIIMDRPFLFVVRHNPTGTVLFMGQVMEP >6ZRV_2|Chain B|VHH-s-a93 (Nb93)|Vicugna pacos (30538) QVQLVESGGGLVQPGGSLRLSCAASGFSLDNYAIGWFRQAPGKEREGVSCISSSDGSTYYTDSVEGRFTISRDNAKNTVYLQMNSLKPDDTAVYYCAADYGSSWCTFNGMDYWGQGTQVTVSS