>1FAV_2|Chain B[auth C]|PROTEIN (TRANSMEMBRANE GLYCOPROTEIN)|null
XEXNNYTSLIHSLIEESQNQQEKNEQELLELDK
>1FAV_1|Chain A|HIV-1 ENVELOPE PROTEIN CHIMERA|Human immunodeficiency virus 1 (11676)
QIEDKIEEILSKIYHIENEIARIKKLIGEARQLLSGIVQQQNNLLRAIEAQQHLLQLTVWGIKQLQARILAVERYLKDQ