>3G7A_2|Chain B|Chimeric alpha+alpha/beta-peptide analogue of the HIV gp41 CHR domain|null
TTWEAWDRAIAEYAXRIEXLIXAAQEQQEKNEXALXEL
>3G7A_1|Chain A|Envelope glycoprotein gp160|null
SGIVQQQNNLLRAIEAQQHLLQLTVWGIKQLQARIL