176434-88-1 AIDS-081665 AIDS081665 CDR2.AME(50-55) FCKLNDRACY (Cyclized/Cysteine-oxidized) L-Tyrosine, L-phenylalanyl-L-cysteinyl-L-lysyl-L-leucyl-L-asparaginyl-L-.alpha.-aspartyl-L-arginyl-L-alanyl-L-cysteinyl-, cyclic (2==