| New Amino Acid | Number of residues (positions) | Number of mutations |
|---|
| Asn | 2 (1585, 2639) | 3 |
| Asp | 3 (1261, 1427, 1699) | 4 |
| Cys | 26 (20, 63, 181, 519, 635, 746, 754, 1101, 1178, 1186, 1219, 1261, 1311, 1387, 1395, 1427, 1476, 1696, 1699, 1700, 2272, 2474, 2629, 2639, 2661, 2793) | 64 |
| Deletion | 10 (66, 170, 452, 511, 635, 962, 962, 2062, 2113, 2629) | 15 |
| His | 1 (2793) | 1 |
| Insertion | 7 (170, 311, 320, 337, 2062, 2629, 2716) | 9 |
| Ser | 1 (458) | 1 |
| Stop | 28 (20, 170, 337, 434, 472, 635, 665, 798, 962, 962, 1004, 1136, 1387, 1638, 1664, 2062, 2062, 2113, 2113, 2338, 2338, 2425, 2466, 2600, 2600, 2670, 2793, 2849) | 41 |