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L-Asparagine,L-a-aspartyl-L-prolylglycyl-L-a-glutamylglycyl-L-prolyl-L-valyl-L-leucyl-L-leucyl-L-isoleucyl-L-alanyl-L-leucyl-L-tyrosyl-L-lysyl-L-alanylglycyl-L-a-glutamyl-L-leucyl-L-threonyl-L-seryl- related products: