>4x2v_D mol:protein length:185 NS6 ProteaseSAPVSIWSRVVQFGTGWGFWVSGHVFITAKHVAPPKGTEIFGRKPGDFTVTSSGDFLKYYFTSAVRPDIPAMVLENGCQEGVVASVLVKRASGEMLALAVRMGSQAAIKIGSAVVHGQTGMLLTGSNAKAQDLGTIPGDAGCPYVYKKGNTWVVIGVHVAATRSGNTVIAATHGEPTLEALEFQG