Myosin VI peptide sequence obtained from peptide mass and fragmentation data analysis
| Myosin VI peptides | Observed | Experimental Mr | Calculated Mr | ppm | Miss | Score |
| D.LKENIAIVER.R + deamidated (NQ) | 1,185.6534 | 1,184.6462 | 1,184.6764 | −25.55 | 1 | 44 |
| T.RMQAQARGQLMR.I + three deamidated (NQ); two oxidation (M) | 1,480.7603 | 1,479.753 | 1,479.6922 | 41.10 | 2 | 29 |
| S.LQSLLKDTQIQLDDAVR.A + three deamidated (NQ) | 1,958.9742 | 1,957.9669 | 1,958.0208 | −27.51 | 1 | 31 |
| S.SFQTVSALHRENLNKLMTNLR.T + deamidated (NQ) | 2,473.2018 | 2,472.1945 | 2,472.2907 | −38.91 | 2 | 22 |
| Myosin VI peptides | Observed | Experimental Mr | Calculated Mr | ppm | Miss | Score |
| D.LKENIAIVER.R + deamidated (NQ) | 1,185.6534 | 1,184.6462 | 1,184.6764 | −25.55 | 1 | 44 |
| T.RMQAQARGQLMR.I + three deamidated (NQ); two oxidation (M) | 1,480.7603 | 1,479.753 | 1,479.6922 | 41.10 | 2 | 29 |
| S.LQSLLKDTQIQLDDAVR.A + three deamidated (NQ) | 1,958.9742 | 1,957.9669 | 1,958.0208 | −27.51 | 1 | 31 |
| S.SFQTVSALHRENLNKLMTNLR.T + deamidated (NQ) | 2,473.2018 | 2,472.1945 | 2,472.2907 | −38.91 | 2 | 22 |
A Mascot ion score >25 represents a peptide with an extensive homology to the sequence in the database. Mr, related molecular weight; ppm, parts per million mass accuracy; Miss, number of missed tryptic cleavages; Score, Mascot ion score.