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
AY.3.4 (Delta)
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
AY.3.4 (Delta)
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.1.391
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.1.391
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.393
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.393
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.432
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.432
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.1.388
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.1.388
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
P.6
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
P.6
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.1.48
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.1.48
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.112
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.112
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.274
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.274
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.515
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.515
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.258.23
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.258.23
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.370
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.370
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.118
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.118
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.137
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.137
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.309
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.309
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.632
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.632
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.1.72
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.1.72
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.108
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.108
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.332
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.332
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
AY.42.1 (Delta)
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
AY.42.1 (Delta)
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.348
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.348
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.428.2
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.428.2
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
AJ.1
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
AJ.1
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.459
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.459
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
Japan
B.1.160.29
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.160.29
ORF1ab
NIID WH-1 F509R854
CAGAAGTTGTTATCGACATAGC
22
40.91
837
816
R
-21257.9
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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