>3L35_2|Chains D[auth H], E[auth K], F[auth L]|HIV ENTRY INHIBITOR PIE12|null XKGHPCDYPEWQWLCELX >3L35_1|Chains A, B, C|GP41 N-PEPTIDE|null XRMKQIEDKIEEIESKQKKIENEIARIKKLLQLTVWGIKQLQARILX