AIDS-051971 AIDS051971 NH2-Arg-Arg-Trp-Cys(x2)-Tyr-Arg-Lys-Cys(x1)-Tyr-Lys-Gly-Phe-Cys(x1)-Tyr-Arg-Lys-Cys(x2)-Arg-NH2 T107 T22 ANALOGUE