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
CM.4
N
Chan-N
TTGGATCTTTGTCATCCAATTTG
23
34.78
29306
29284
R
-21867.4
China
CM.4
N
SC2
CTGCAGATTTGGATGATTTCTCC
23
43.48
29463
29485
F
-23117.2
US
CM.4
ORF1ab
NIID WH-1 F501R913
CTTTACCAGCACGTGCTAGAAGG
23
52.17
896
874
R
-25657.5
Japan
CM.4
S
NIID WH-1 F24381R24873
ATTTGAAACAAAGACACCTTCAC
23
34.78
24856
24834
R
-22193.2
Japan
BQ.1.4
N
Chan-N
TTGGATCTTTGTCATCCAATTTG
23
34.78
29306
29284
R
-21867.4
China
BQ.1.4
N
SC2
CTGCAGATTTGGATGATTTCTCC
23
43.48
29463
29485
F
-23117.2
US
BQ.1.4
ORF1ab
NIID WH-1 F501R913
CTTTACCAGCACGTGCTAGAAGG
23
52.17
896
874
R
-25657.5
Japan
BQ.1.4
S
NIID WH-1 F24381R24873
ATTTGAAACAAAGACACCTTCAC
23
34.78
24856
24834
R
-22193.2
Japan
CA.1
N
Chan-N
TTGGATCTTTGTCATCCAATTTG
23
34.78
29306
29284
R
-21867.4
China
CA.1
N
SC2
CTGCAGATTTGGATGATTTCTCC
23
43.48
29463
29485
F
-23117.2
US
CA.1
ORF1ab
NIID WH-1 F501R913
CTTTACCAGCACGTGCTAGAAGG
23
52.17
896
874
R
-25657.5
Japan
CA.1
S
NIID WH-1 F24381R24873
ATTTGAAACAAAGACACCTTCAC
23
34.78
24856
24834
R
-22193.2
Japan
BN.1.9
N
Chan-N
TTGGATCTTTGTCATCCAATTTG
23
34.78
29306
29284
R
-21867.4
China
BN.1.9
N
SC2
CTGCAGATTTGGATGATTTCTCC
23
43.48
29463
29485
F
-23117.2
US
BN.1.9
ORF1ab
NIID WH-1 F501R913
CTTTACCAGCACGTGCTAGAAGG
23
52.17
896
874
R
-25657.5
Japan
BN.1.9
S
NIID WH-1 F24381R24873
ATTTGAAACAAAGACACCTTCAC
23
34.78
24856
24834
R
-22193.2
Japan
BQ.1.28
N
Chan-N
TTGGATCTTTGTCATCCAATTTG
23
34.78
29306
29284
R
-21867.4
China
BQ.1.28
N
SC2
CTGCAGATTTGGATGATTTCTCC
23
43.48
29463
29485
F
-23117.2
US
BQ.1.28
ORF1ab
NIID WH-1 F501R913
CTTTACCAGCACGTGCTAGAAGG
23
52.17
896
874
R
-25657.5
Japan
BQ.1.28
S
NIID WH-1 F24381R24873
ATTTGAAACAAAGACACCTTCAC
23
34.78
24856
24834
R
-22193.2
Japan
DG.1
N
Chan-N
TTGGATCTTTGTCATCCAATTTG
23
34.78
29306
29284
R
-21867.4
China
DG.1
N
SC2
CTGCAGATTTGGATGATTTCTCC
23
43.48
29463
29485
F
-23117.2
US
DG.1
ORF1ab
NIID WH-1 F501R913
CTTTACCAGCACGTGCTAGAAGG
23
52.17
896
874
R
-25657.5
Japan
DG.1
S
NIID WH-1 F24381R24873
ATTTGAAACAAAGACACCTTCAC
23
34.78
24856
24834
R
-22193.2
Japan
BA.5.2.56
N
Chan-N
TTGGATCTTTGTCATCCAATTTG
23
34.78
29306
29284
R
-21867.4
China
BA.5.2.56
N
SC2
CTGCAGATTTGGATGATTTCTCC
23
43.48
29463
29485
F
-23117.2
US
BA.5.2.56
ORF1ab
NIID WH-1 F501R913
CTTTACCAGCACGTGCTAGAAGG
23
52.17
896
874
R
-25657.5
Japan
BA.5.2.56
S
NIID WH-1 F24381R24873
ATTTGAAACAAAGACACCTTCAC
23
34.78
24856
24834
R
-22193.2
Japan
KP.2.13
N
Chan-N
TTGGATCTTTGTCATCCAATTTG
23
34.78
29306
29284
R
-21867.4
China
KP.2.13
N
SC2
CTGCAGATTTGGATGATTTCTCC
23
43.48
29463
29485
F
-23117.2
US
KP.2.13
ORF1ab
NIID WH-1 F501R913
CTTTACCAGCACGTGCTAGAAGG
23
52.17
896
874
R
-26378.9
Japan
KP.2.13
S
NIID WH-1 F24381R24873
ATTTGAAACAAAGACACCTTCAC
23
34.78
24856
24834
R
-22193.2
Japan
XDP.2
N
Chan-N
TTGGATCTTTGTCATCCAATTTG
23
34.78
29306
29284
R
-21867.4
China
XDP.2
N
SC2
CTGCAGATTTGGATGATTTCTCC
23
43.48
29463
29485
F
-23117.2
US
XDP.2
ORF1ab
NIID WH-1 F501R913
CTTTACCAGCACGTGCTAGAAGG
23
52.17
896
874
R
-26378.9
Japan
XDP.2
S
NIID WH-1 F24381R24873
ATTTGAAACAAAGACACCTTCAC
23
34.78
24856
24834
R
-22193.2
Japan
HN.8
N
Chan-N
TTGGATCTTTGTCATCCAATTTG
23
34.78
29306
29284
R
-21867.4
China
HN.8
N
SC2
CTGCAGATTTGGATGATTTCTCC
23
43.48
29463
29485
F
-23117.2
US
HN.8
ORF1ab
NIID WH-1 F501R913
CTTTACCAGCACGTGCTAGAAGG
23
52.17
896
874
R
-25657.5
Japan
HN.8
S
NIID WH-1 F24381R24873
ATTTGAAACAAAGACACCTTCAC
23
34.78
24856
24834
R
-22193.2
Japan
KL.1
N
Chan-N
TTGGATCTTTGTCATCCAATTTG
23
34.78
29306
29284
R
-21867.4
China
KL.1
N
SC2
CTGCAGATTTGGATGATTTCTCC
23
43.48
29463
29485
F
-23117.2
US
KL.1
ORF1ab
NIID WH-1 F501R913
CTTTACCAGCACGTGCTAGAAGG
23
52.17
896
874
R
-25657.5
Japan
KL.1
S
NIID WH-1 F24381R24873
ATTTGAAACAAAGACACCTTCAC
23
34.78
24856
24834
R
-22193.2
Japan
HK.24.1
N
Chan-N
TTGGATCTTTGTCATCCAATTTG
23
34.78
29306
29284
R
-21867.4
China
HK.24.1
N
SC2
CTGCAGATTTGGATGATTTCTCC
23
43.48
29463
29485
F
-23117.2
US
HK.24.1
ORF1ab
NIID WH-1 F501R913
CTTTACCAGCACGTGCTAGAAGG
23
52.17
896
874
R
-25657.5
Japan
HK.24.1
S
NIID WH-1 F24381R24873
ATTTGAAACAAAGACACCTTCAC
23
34.78
24856
24834
R
-22193.2
Japan
GK.2.4
N
Chan-N
TTGGATCTTTGTCATCCAATTTG
23
34.78
29306
29284
R
-21867.4
China
GK.2.4
N
SC2
CTGCAGATTTGGATGATTTCTCC
23
43.48
29463
29485
F
-23117.2
US
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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