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
A.18
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.1.404
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
CV.2
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
DJ.1.3
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
BQ.1.1.73
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
DW.1
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
BR.5.1
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
BA.2.75.3
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
XAK
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
XAA
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.494
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.167
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-2375.29
China
B.1.267
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-1885.64
China
B.1.165
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-3635.26
China
B.1.554
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-16974.6
China
B.1.243.2
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
A.2.5.3
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.450
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
AY.130
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.444
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-6074.88
China
AW.1
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.268
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.344
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.103
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.485
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.119
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.276
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.1.111
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.36.27
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.36.19
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.1.336
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.400.1
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.537
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.548
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
AY.24.1 (Delta)
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.492
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.540
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.487
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
B.1.1.118
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
BF.25
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
BA.5.9
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
BF.7.4.3
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
BN.1.3.2
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
BL.1
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
BA.5.2.47
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
ED.1
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
BN.1.2.2
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
CQ.2
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
CH.1.1.24
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
BA.5.2.43
ORF1ab
Yip-ORF1ab
TTGTTATAGCGGCCTTCTGT
20
45
1970
1951
R
-21075.5
China
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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