>9nc8_B mol:protein length:154 Env polyproteinAVGTIGAMFLGFLGAAGSTMGAASMTLTVQARNLLSGIVQQQNNLLRAPEAQQHLLQLTVWGIKQLQARVLAVERYLRDQQLLGIWGCSGKLICCTSVPWNTSWSNKSLDKIWNNMTWMEWEREIDNYTSLIYTLLEESQNQQEKNEQELLELD