>7FF1_1|Chains A[auth B], C[auth E], E[auth N]|gp41 N36|Human immunodeficiency virus 1 (11676)
XSGIVQQQNNLLRAIEAQQHLLQLTVWGIKQLQARIL
>7FF1_2|Chains B[auth A], D[auth C], F[auth D]|gp41 C34E136G|Human immunodeficiency virus 1 (11676)
XWMEWDREINNYTSLIHSLIGESQNQQEKNEQELL