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Localization of the 15 amino acid variations observed in RBD of mutant SARS-CoV-232.
| Codon | SARS-CoV-2 reference strain | SARS-CoV-2 mutant strain |
|---|---|---|
| 321 | Glutamine | Leucine |
| 341 | Valine | Isoleucine |
| 344 | Alanine | Serine |
| 348 | Alanine | Threonine |
| 354 | Alanine | Threonine |
| 364 | Aspartate | Tyrosine |
| 378 | Lysine | Arginine |
| 408 | Arginine | Isoleucine |
| 409 | Glutamine | Glutamate |
| 435 | Alanine | Serine |
| 458 | Lysine | Arginine |
| 508 | Tyrosine | Histidine |
| 516 | Glutamate | Glutamine |
| 519 | Histidine | Proline |
| 520 | Alanine | Serine |
