Determine the amino acid sequence for the following decapeptide:
Amino acid analysis of a decapeptide gave the following amino acide composition (in no specific order): Ser, Trp, Met, Gly, Phe, Cys, Ile, Arg
a) treatment with chymotrysin yielded the following amino acids and peptides:
Phe
Ser
Ser-Cys-Gly-Arg-Ile-Phe
Met-Trp
b)treatment with trypsin yielded the following peptides:
Ile-Phe-Phe-Ser
Met-Trp-Ser-Cys-Gly-Arg
c) the correct sequence is? __ __ __ __