>6r4x_A mol:protein length:198 Pro-Pro endopeptidaseGSHMDSTTIQQNKDTLSQIVVFPTGNYDKNEANAMVNRLANIDGKYLNALKQNNLKIKLLSGKLTDEKEYAYLKGVVPKGWEGTGKTWDDVPGLGGSTVALRIGFSNKGKGHDAINLELHATAHAIDHIVLNDISKSAQFKQIFAKEGRSLGNVNFLGVYPEEFFAESFAYYYLNQDTNSKLKSACPQTYSFLQNLAK