>6R4W_1|Chains A, B|Pro-Pro endopeptidase|Peptoclostridium difficile (1496) GSHMDSTTIQQNKDTLSQIVVFPTGNYDKNEANAMVNRLANIDGKYLNALKQNNLKIKLLSGKLTDEKEYAYLKGVVPKGWEGTGKTWDDVPGLGGSTVALRIGFSNKGKGHDAINLELHATAHAIDHIVLNDISKSAQFKQIFAKEGRSLGNVNFLGVYPEEFFAESFAYYYLNQDTNSKLKSACPQTYSFLQNLAK >6R4W_2|Chains C, D|ACE-GLU-VAL-ASN-ALA-PRO-VAL-LPD|Clostridioides difficile (1496) XEVNAPVP