>6h3u_B mol:protein length:248 Envelopment polyproteinQETSINCKNIQSTQLTIEHLSKCMAFYQNKTSSPVVINEIISDASVDEQELIKSLNLNCNVIDRFISESSVIETQVYYEYIKSQLCPLQVHDIFTINSASNIQWKALARSFTLGVCNTNPHKHICRCLESMQMCTSTKTDHAREMSIYYDGHPDRFEHDMKIILNIMRYIVPGLGRVLLDQIKQTKDYQALRHIQGKLSPKSQSNLQLKGFLEFVDFILGANVTIEKTPQTLTTLSLIGGWSHPQFEK