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.1.139
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
B.1.139
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
B.1.139
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-19121.1
Singapore
B.1.139
S
Young-S
ATCCAGCCTCTTATTATGTTAGAC
24
37.5
21876
21853
R
-22070.7
Singapore
B.1.139
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.139
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
C.31
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
C.31
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
C.31
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-19121.1
Singapore
C.31
S
Young-S
ATCCAGCCTCTTATTATGTTAGAC
24
37.5
21876
21853
R
-18611
Singapore
C.31
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
C.31
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
B.1.221
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
B.1.221
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
B.1.221
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-19121.1
Singapore
B.1.221
S
Young-S
ATCCAGCCTCTTATTATGTTAGAC
24
37.5
21876
21853
R
-18611
Singapore
B.1.221
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.221
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
B.1.362
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
B.1.362
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
GS.6
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
GS.6
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
GS.6
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-19121.1
Singapore
GS.6
S
Young-S
ATCCAGCCTCTTATTATGTTAGAC
24
37.5
21876
21853
R
-22070.7
Singapore
GS.6
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
GS.6
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
HG.2
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
HG.2
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
HG.2
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-19121.1
Singapore
HG.2
S
Young-S
ATCCAGCCTCTTATTATGTTAGAC
24
37.5
21876
21853
R
-22070.7
Singapore
HG.2
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
HG.2
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
B.1.323
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
B.1.323
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
B.1.323
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-19121.1
Singapore
B.1.323
S
Young-S
ATCCAGCCTCTTATTATGTTAGAC
24
37.5
21876
21853
R
-22070.7
Singapore
B.1.323
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.323
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
FU.1.1.1
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
FU.1.1.1
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
FU.1.1.1
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-19189.2
Singapore
FU.1.1.1
S
Young-S
ATCCAGCCTCTTATTATGTTAGAC
24
37.5
21876
21853
R
-22070.7
Singapore
FU.1.1.1
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
FU.1.1.1
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
FY.8
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
FY.8
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
FY.8
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-19121.1
Singapore
FY.8
S
Young-S
ATCCAGCCTCTTATTATGTTAGAC
24
37.5
21876
21853
R
-22070.7
Singapore
FY.8
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
FY.8
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
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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