Use the two protein sequences below to initialise, fill in and trace back the alignment using the matrix to find the global alignment. Use the scoring matrix below to determine match/mismatch score, and use a gap penalty of -2. Sequence 1: VQEIDV Sequence 2: IRDMRE Scoring Matrix: On the filled-in alignment matrix, circle the matrix cells that are used to find one optimal global alignment during traceback. Write out the resulting alignment, using hyphens to indicate gaps.