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L > L-Proline,L-a-aspartyl-L-tryptophyl-L-valyl-L-prolyl-L-phenylalanyl-L-phenylalanylglycyl-L-phenylalanyl-L-phenylalanyl-L-phenylalanyl-L-seryl-L-arginyl-L-leucyl-L-glutaminyl-L-leucyl-
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