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.1.494
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.167
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.167
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.267
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-1648.07
Singapore
B.1.267
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-2620.39
Japan
B.1.165
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.165
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.554
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.554
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.243.2
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.243.2
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
A.2.5.3
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
A.2.5.3
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.450
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.450
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
AY.130
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
AY.130
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.444
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-1648.07
Singapore
B.1.444
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-18113.2
Japan
AW.1
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
AW.1
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.268
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.268
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.344
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.344
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.103
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.103
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.485
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.485
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.119
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.119
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.276
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.276
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.1.111
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.1.111
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.36.27
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.36.27
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.36.19
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.36.19
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.1.336
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.1.336
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.400.1
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.400.1
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.537
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-1648.07
Singapore
B.1.537
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.548
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.548
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
AY.24.1 (Delta)
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
AY.24.1 (Delta)
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.492
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
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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