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.1.1.308
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
B.1.1.308
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
B.1.1.308
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-19121.1
Singapore
B.1.1.308
S
Young-S
ATCCAGCCTCTTATTATGTTAGAC
24
37.5
21876
21853
R
-22070.7
Singapore
B.1.1.308
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.1.308
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
B.1.1.138
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
B.1.1.138
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
B.1.1.138
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-19121.1
Singapore
B.1.1.138
S
Young-S
ATCCAGCCTCTTATTATGTTAGAC
24
37.5
21876
21853
R
-22070.7
Singapore
BA.1.17.1
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
BA.1.17.1
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
BA.1.17.1
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-13443.5
Singapore
BA.1.17.1
S
Young-S
ATCCAGCCTCTTATTATGTTAGAC
24
37.5
21876
21853
R
-22070.7
Singapore
BA.1.17.1
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-1648.07
Singapore
BA.1.17.1
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-903.077
Singapore
BA.2.75.8
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
BA.2.75.8
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
BA.2.75.8
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-19121.1
Singapore
BA.2.75.8
S
Young-S
ATCCAGCCTCTTATTATGTTAGAC
24
37.5
21876
21853
R
-22070.7
Singapore
BA.2.75.8
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
BA.2.75.8
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
CH.1
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
CH.1
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
CH.1
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-19121.1
Singapore
CH.1
S
Young-S
ATCCAGCCTCTTATTATGTTAGAC
24
37.5
21876
21853
R
-22070.7
Singapore
CH.1
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
CH.1
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
B.1.570
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
B.1.570
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
B.1.570
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-19121.1
Singapore
B.1.570
S
Young-S
ATCCAGCCTCTTATTATGTTAGAC
24
37.5
21876
21853
R
-22070.7
Singapore
B.1.570
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.570
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
B.1.633
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
B.1.633
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
B.1.633
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-19121.1
Singapore
B.1.633
S
Young-S
ATCCAGCCTCTTATTATGTTAGAC
24
37.5
21876
21853
R
-22070.7
Singapore
B.1.633
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
B.1.633
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
DD.1
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
DD.1
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
DD.1
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-13305.5
Singapore
DD.1
S
Young-S
ATCCAGCCTCTTATTATGTTAGAC
24
37.5
21876
21853
R
-22070.7
Singapore
DD.1
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
DD.1
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
B.1.1.136
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
B.1.1.136
ORF1ab
Young-ORF1ab
CACTTAATGTAAGGCTTTGTTAAG
24
33.33
14243
14220
R
-22408
Singapore
B.1.1.136
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-19121.1
Singapore
B.1.1.136
S
Young-S
ATCCAGCCTCTTATTATGTTAGAC
24
37.5
21876
21853
R
-22070.7
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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