(Tyr(5,12),lys(7))-polyphemusin II peptide 142960-16-5 5,12-Tyr-7-lys-polyphemusin II 5,12-Tyrosyl-7-lysylpolyphemusin II L-Argininamide, L-arginyl-L-arginyl-L-tryptophyl-L-cysteinyl-L-tyrosyl-L-arginyl-L-lysyl-L-cysteinyl-L-tyrosyl-L-lysylglycyl-L-tyrosyl-L-cysteinyl-L-tyrosyl-L-arginyl-L-lysyl-L-cysteinyl-, cyclic (4-17),(8-13)-bis(disulfide) Polyphemusin II, tyr(5,12)-lys(7)- Polyphemusin II, tyrosyl(5,12)-lysyl(7)- T22 Protein Tachyplesin I (reduced), 1-(N2-L-arginyl-L-arginine)-4-L-tyrosine-6-L-lysine-9-L-lysine-11-L-tyrosine-15-L-lysine-