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L-Tyrosine,glycyl-L-a-glutamyl-L-a-aspartyl-L-alanyl-L-seryl-L-prolyl-L-a-glutamyl-L-a-glutamyl-L-leucyl-L-asparaginyl-L-arginyl-L-tyrosyl-L-tyrosyl-L-alanyl-L-seryl-L-leucyl-L-arginyl-L-histidyl-L-ty related products: