158999-11-2 Asp-tyr-pmet-asp-met-lys Aspartyl-tyrosyl-phosphomethionyl-aspartyl-methionyl-lysine Dypmdmk L-Lysine, N2-(N-(N-(N-(N-L-alpha-aspartyl-O-phosphono-L-tyrosyl)-L-methionyl)-L-alpha-aspartyl)-L-methionyl)- N2-(N-(N-(N-(N-L-alpha-aspartyl-O-phosphono-L-tyrosyl)-L-methionyl)-L-alpha-aspartyl)-L-methionyl)-L-lysine