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L-Alanine,L-leucyl-L-tyrosyl-L-asparaginyl-L-prolyl-L-a-glutamyl-L-arginyl-L-threonyl-L-isoleucyl-L-threonyl-L-valyl-L-lysylglycyl-L-asparaginyl-L-valyl-L-a-glutamyl-L-threonyl-L-cysteinyl-L-alanyl-L- related products: