>4xsk_U mol:protein length:246 Urokinase-type plasminogen activatorIIGGEFTTIENQPWFAAIYRRHRRGSVTYVCGGSLISPCWVISATHCFIDYPKKEDYIVYLGRSRLNSNTQGEMKFEVENLILHKDYSADTLAHHNDIALLKIRSKEGRCAQPSRTIQTIALPSMYNDPQFGTSCEITGFGKEQSTDYLYPEQLKMTVVKLISHRECQQPHYYGSEVTTKMLCAADPQWKTDSCQGDAGGPLVCSLQGRMTLTGIVSWGLGCALKDKPGVYTRVSHFLPWIRSHTK