Suppose that there is a protein consisting of two polypeptide chains with the given sequences in the picture. What digestion or cleavage agent(s) should a biochemist use to determine the sequence of...

Suppose that there is a protein consisting of two polypeptide chains with the given sequences in the picture.

What digestion or cleavage agent(s) should a biochemist use to determine the sequence of subunit β? Explain why. Then, identify the resulting peptide fragment(s) of subunit β.

Extracted text: Subunit a: L-A-D-C-S-T-C-W-A-S-A-R-A-C-A-K-A-N-C-E-I-A-M Subunit B: G-P-C-W-I-A-R-S-C-T-E-T-W-C-Y-V-V-M-L-C-K-A-D