Table 1.
Mutations identified in the six samples collected from December 2020 throughout April 2021. ‘-’ indicates- no mutation detected.
The table displays the detailed mutations detected in the samples using Oxford Nanopore amplicon sequencing. Notably, samples collected in March (WW8, WW9, WW10, WW11, and WW12) contain the SARS-CoV-2 Delta variant lineage mutations S:L452R and S:E484Q, which are not present in WWP. The six samples revealed nine mutations associated with the spike region of the SARS-CoV-2 genome.
| Samples | SARS-CoV-2 genomic regions |
||||||
|---|---|---|---|---|---|---|---|
| 5′UTR | ORF | NSP | N | S | M | 3′UTR | |
| WW8, WW9, WW10, WW11, WW12 WWP | 5′-UTR:210 5′-UTR:241 |
ORF3a:S26L | NSP3:Y246Y NSP12b:P314L |
– | S:P1140del | – | – |
| WW8, WW9, WW10, WW11, WW12 | – | – | NSP13:M429I | – | S:L452R S:E484Q |
– | 3′UTR:28270 |
| WWP, WW8, WW9, WW10, WW11 | – | – | – | – | S:D614G | – | – |
| WW8, WW9, WW10, WW11 | – | – | NSP3:T749I NSP6:T77A |
– | S:Q1071H | – | – |
| WW9, WW10, WW11 | – | ORF6:I33T ORF7a:V82A |
– | – | – | – | – |
| WW8, WW9, WW11 | – | – | – | – | – | – | 3′UTR:29742 |
| WWP | – | ORF3a:E261* ORF8:S97I |
NSP3:H1630H NSP10:H80H |
– | – | – | – |
| WW12 | 5′-UTR:75 | – | NSP3:L550del NSP13:P77L NSP13:G206F NSP13:V484F NSP14:C279F |
– | S:C480R S:D950N |
M:V10A | 3′-UTR:21555 3′UTR:26493 |
| WWP, WW12 | – | – | NSP14:C279C | – | – | – | – |
| WWP, WW10 | – | – | – | – | S:N801 | – | – |
| WW11, WW12 | – | – | NSP3:P822L | – | – | – | – |
| WW9 | – | – | – | N:R203M | – | – | 3′-UTR:29700 |
| WW11 | – | – | – | N:D63G | S:P681R | – | – |