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
CP.1.2
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
EQ.1
N
US-CDC-N-2
GCGCGACATTCCGAAGAA
18
55.56
29230
29213
R
-21404.2
US
EQ.1
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
EQ.1
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
JU.1
N
US-CDC-N-2
GCGCGACATTCCGAAGAA
18
55.56
29230
29213
R
-21404.2
US
JU.1
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
JU.1
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
CJ.1
N
US-CDC-N-2
GCGCGACATTCCGAAGAA
18
55.56
29230
29213
R
-21404.2
US
CJ.1
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
CJ.1
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
BM.1.1.1
N
US-CDC-N-2
GCGCGACATTCCGAAGAA
18
55.56
29230
29213
R
-21404.2
US
BM.1.1.1
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
BM.1.1.1
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
DE.1
N
US-CDC-N-2
GCGCGACATTCCGAAGAA
18
55.56
29230
29213
R
-21404.2
US
DE.1
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
DE.1
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
BA.5.1.8
N
US-CDC-N-2
GCGCGACATTCCGAAGAA
18
55.56
29230
29213
R
-21404.2
US
BA.5.1.8
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
BA.5.1.8
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
BQ.1.19
N
US-CDC-N-2
GCGCGACATTCCGAAGAA
18
55.56
29230
29213
R
-21404.2
US
BQ.1.19
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
BQ.1.19
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
BF.3.1
N
US-CDC-N-2
GCGCGACATTCCGAAGAA
18
55.56
29230
29213
R
-21404.2
US
BF.3.1
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
BF.3.1
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
BA.5.2.4
N
US-CDC-N-2
GCGCGACATTCCGAAGAA
18
55.56
29230
29213
R
-21404.2
US
BA.5.2.4
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
BA.5.2.4
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
BA.5.1.19
N
US-CDC-N-2
GCGCGACATTCCGAAGAA
18
55.56
29230
29213
R
-21404.2
US
BA.5.1.19
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
BA.5.1.19
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
BF.7.3
N
US-CDC-N-2
GCGCGACATTCCGAAGAA
18
55.56
29230
29213
R
-21404.2
US
BF.7.3
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
BF.7.3
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
BA.2.75.4
N
US-CDC-N-2
GCGCGACATTCCGAAGAA
18
55.56
29230
29213
R
-21404.2
US
BA.2.75.4
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
BA.2.75.4
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
BA.5.1.26
N
US-CDC-N-2
GCGCGACATTCCGAAGAA
18
55.56
29230
29213
R
-21404.2
US
BA.5.1.26
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
BA.5.1.26
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
BN.6
N
US-CDC-N-2
GCGCGACATTCCGAAGAA
18
55.56
29230
29213
R
-21404.2
US
BN.6
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
BN.6
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
BF.19
N
US-CDC-N-2
GCGCGACATTCCGAAGAA
18
55.56
29230
29213
R
-21404.2
US
BF.19
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
BF.19
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
BA.5.2.51
N
US-CDC-N-2
GCGCGACATTCCGAAGAA
18
55.56
29230
29213
R
-21404.2
US
BA.5.2.51
N
Young-N
AGCACCATAGGGAAGTCC
18
55.56
28648
28631
R
-19874.5
Singapore
BA.5.2.51
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
B.1.177.12
ORF1ab
NIID WH-1 F501R913
TTCGGATGCTCGAACTGCACC
21
57.14
484
504
F
-24908.9
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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