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This question was created from Extra Peptide Sequencing Problems


determine the positions of the disulfide bonds in the original polypeptide knowing that chymotrypsin treatment yields fragments with compositions as follows: a. Ala,phe b. Asn, 2 cys, met, tyr c. Cys, gly, lys d. 2 cys, leu, 2 trp, val e. Ile, phe, val


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