>2mzv_A mol:protein length:199 CystatinMATLGGVHDSNSNPDTHSLARFAVDQHNTKENGLLELVRVVEAREQVVAGTLHHLVLEVLDAGKKKLYEAKIWVKPWMDFKQLQEFKHVRDVPSFTSSDLGAKTDDQVSGWRPVPVHDPVVQDAAHHAIKTIQERSNSLFPYELSEVVHANAEVVDTSAKFDMLLKVKRGGKEEKYKVEVHKSTEEGGFNLKKVDLDHS