>1P11_1|Chain A[auth E]|ALPHA-LYTIC PROTEASE|Lysobacter enzymogenes (69) ANIVGGIEYSINNASLCSVGFSVTRGATKGFVTAGHCGTVNATARIGGAVVGTFAARVFPGNDRAWVSLTSAQTLLPRVANGSSFVTVRGSTEAAVGAAVCRSGRTTGYQCGTITAKNVTANYAEGAVRGLTQGNACMGRGDSGGSWITSAGQAQGVMSGGNVQSNGNNCGIPASQRSSLFERLQPILSQYGLSLVTG >1P11_2|Chain B[auth P]|PHOSPHONATE ESTER INHIBITOR A| XAAPXXA >1P11_3|Chain C[auth I]|PHOSPHONATE ESTER INHIBITOR B(TRANSITION STATE)| XAAPX