>6R2G_1|Chain A|Single-chain protein mimetics of the N-terminal heptad-repeat region of gp41|Human immunodeficiency virus 1 (11676)
ARQELSGIVQKQNNLLRQIEAQQHLLQLTVSKIKQLQARILAVERYLKDQQLGKGNQPQQDKLYREVALIRAQLQKIESETLQLLHQQAEIERELNNQEQEIGSLKQRGLIDGPLLSGIDQQQNNLKRAIEAQKHLLQLTVWGIKQLQARILTVERYLKDQQLGGGGSHHHHHHLEHHHHHH
>6R2G_2|Chain B[auth C]|Envelope glycoprotein gp160|Human immunodeficiency virus type 1 group M subtype B (isolate BRU/LAI) (11686)
XWMEWDREINNYTSLIHSLIEESQNQQEKNEQELLX