Enabled by data from
assayM COVID-19: track sensitivity of RT-PCR primers on COVID-19 Variants
#last Updated:
Sunday, 15 September 2024 05:10:01 GMT+3 (Arabian Standard Time)
, based on 3892 variants (from 8.94 million sequences) and 34 primer sets.
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Prediction results retrieved after performance evaluation of WHO approved 34 primers to estimate their binding affinities for 3892 SARS-CoV-2 variants.
Lineage
(WHO label)
Target Gene
Primer Name
Primer Sequence
Primer Length
Primer GC Content (%)
Start Position
End Position
Primer Direction
ΔG (cal)
Primer first used
B.1.361
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
B.1.361
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
B.1.1.101
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-22126.5
Thailand
B.1.1.101
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
B.1.1.101
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
B.1.478
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-22126.5
Thailand
B.1.478
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
B.1.478
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
B.1.177.86
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-22126.5
Thailand
B.1.177.86
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
B.1.177.86
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
B.1.543
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-22126.5
Thailand
B.1.543
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
B.1.543
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
B.1.139
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-22126.5
Thailand
B.1.139
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
B.1.139
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
C.31
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-22126.5
Thailand
C.31
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
C.31
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
B.1.221
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-22126.5
Thailand
B.1.221
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
B.1.221
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
B.1.362
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-22126.5
Thailand
B.1.362
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
B.1.362
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
B.1.1.265
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-22126.5
Thailand
B.1.1.265
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
B.1.1.265
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
B.1.585
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-22126.5
Thailand
B.1.585
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
B.1.585
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
B.1.1.351
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-22126.5
Thailand
B.1.1.351
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
B.1.1.351
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
B.1.36.1
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-22126.5
Thailand
B.1.36.1
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
B.1.36.1
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
B.1.177.3
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-22126.5
Thailand
B.1.177.3
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
B.1.177.3
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
B.1.389
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-22126.5
Thailand
B.1.389
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
B.1.389
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
B.1.549
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-22126.5
Thailand
B.1.549
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
B.1.549
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
B.1.160.7
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-22126.5
Thailand
B.1.160.7
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
B.1.160.7
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
Lineage
(WHO label)
Target Gene
Primer Name
Primer Sequence
Primer Length
Primer GC Content (%)
Start Position
End Position
Primer Direction
ΔG (cal)
Primer first used
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