>1PEK_3|Chain C[auth D]|D-DAL-ALA-NH2|
AAX
>1PEK_2|Chain B[auth C]|PEPTIDE PRO-ALA-PRO-PHE|
PAPF
>1PEK_1|Chain A[auth E]|PROTEINASE K|Tritirachium album (37998)
AAQTNAPWGLARISSTSPGTSTYYYDESAGQGSCVYVIDTGIEASHPEFEGRAQMVKTYYYSSRDGNGHGTHCAGTVGSRTYGVVKKTQLFGVKVLDDNGSGQYSTIIAGMDFVASDKNNRNCPKGVVASLSLGGGYSSSVNSAAARLQSSGVMVAVAAGNNNADARNYSPASEPSVCTVGASDRYDRRSSFSNYGSVLDIFGPGTSILSTWIGGSTRSISGTSMATPHVAGLAAYLMTLGKTTAASACRYIADTANKGDLSNIPFGTVNLLAYNNYQA