Table 1.
Mutations in SARS-CoV-2 Variants of Concern as of 8 July 2021 (ECDC Report) the Data in Columns Were Collected for All Reported Lineages and Their Mutations. Many Mutations Occur in Several Lineages
| Region | Mutation | Number of Cases (Modified Lineages) | Change of Formal Charge ΔQ [e] | Time of First Detection |
|---|---|---|---|---|
| N-terminal domain | ins214TDR | 1 | 0 | Dec-20 |
| RBD | R346K | 1 | 0 | Jan-21 |
| V367F | 1 | 0 | Dec-20 | |
| P384L | 1 | 0 | Dec-20 | |
| Q414K | 1 | 1 | Dec-20 | |
| K417N | 4 | –1 | Sep-20 | |
| K417T | 2 | -1 | Dec-20 | |
| N439K | 1 | 1 | Mar-21 | |
| N450K | 1 | 1 | Dec-20 | |
| L452Q | 1 | 0 | Dec-20 | |
| L452R | 10 | 1 | Sep-20 | |
| S477N | 2 | 0 | Dec-20 | |
| T478K | 3 | 1 | Nov-20 | |
| V483A | 1 | 1 | Feb-21 | |
| E484K | 16 | 2 | Sep-20 | |
| E484Q | 2 | 1 | Dec-20 | |
| F490S | 2 | 0 | Dec-20 | |
| S494P | 1 | 0 | Jan-21 | |
| N501T | 1 | 0 | Dec-20 | |
| N501Y | 12 | 0 | Sep-20 | |
| E516Q | 1 | 1 | Jan-21 | |
| S1/S2 junction |
Q613H | 1 | 0 | Dec-20 |
| D614G | 31 | 1 | Sep-20 | |
| A653V | 1 | 0 | Dec-20 | |
| H655Y | 5 | –1 | Dec-20 | |
| G669S | 1 | 0 | Feb-21 | |
| Q677H | 2 | 0 | Dec-20 | |
| ins679GIAL | 1 | 0 | Jan-21 | |
| N679K | 1 | 1 | Jan-21 | |
| P681H | 10 | 0 | Sep-20 | |
| P681R | 4 | 1 | Dec-20 | |
| A701V | 4 | 0 | Sep-20 |