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
GJ.1.2.2
N
CN-CDC-N
GGGGAACTTCTCCTGCTAGAAT
22
50
28881
28902
F
-17926.1
China
GJ.1.2.2
N
NIH-TH_N
CGTTTGGTGGACCCTCAGAT
20
55
28320
28339
F
-22019.3
Thailand
GJ.1.2.2
N
US-CDC-N-1
GACCCCAAAATCAGCGAAAT
20
45
28287
28306
F
-18526.8
US
GJ.1.2.2
N
US-CDC-N-2
TTACAAACATTGGCCGCAAA
20
40
29164
29183
F
-21115.5
US
GJ.1.2.2
N
US-CDC-N-3
GGGAGCCTTGAATACACCAAAA
22
45.45
28681
28702
F
-22824.1
US
GJ.1.2.2
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
GJ.1.2.2
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
GJ.1.2.2
N
Won-N
CAATGCTGCAATCGTGCTAC
20
50
28732
28751
F
-22388.1
South Korea
GJ.1.2.2
N
NIID-JP-N
AAATTTTGGGGACCAGGAAC
20
45
29125
29144
F
-20489.8
Japan
GJ.1.2.2
N
HKU-N
TAATCAGACAAGGAACTGATTA
22
31.82
29145
29166
F
-18800.2
Hong Kong
GJ.1.2.2
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
GJ.1.2.2
N
SC2
CTGCAGATTTGGATGATTTCTCC
23
43.48
29463
29485
F
-23117.2
US
GJ.1.2.2
ORF1ab
NIID WH-1 F501R913
TTCGGATGCTCGAACTGCACC
21
57.14
484
504
F
-2242.74
Japan
GJ.1.2.2
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-1981.59
Japan
GJ.1.2.2
ORF1ab
NIID WH-1 Seq F519R840
ACCTCATGGTCATGTTATGG
20
45
502
521
F
-2648.21
Japan
GJ.1.2.2
S
WuhanCoV-spk1
TTGGCAAAATTCAAGACTCACTTT
24
33.33
24354
24377
F
-1403.3
Japan
GJ.1.2.2
S
NIID WH-1 F24381R24873
TCAAGACTCACTTTCTTCCAC
21
42.86
24364
24384
F
-2512.5
Japan
GJ.1.2.2
S
NIID WH-1 Seq F24383R24865
AAGACTCACTTTCTTCCACAG
21
42.86
24366
24386
F
-2871.9
Japan
HN.4
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
HN.4
ORF1ab
Pasteur-ORF1ab-1
ATGAGCTTAGTCCTGTTG
18
44.44
12690
12707
F
-17837.6
France
HN.4
ORF1ab
Pasteur-ORF1ab-2
GGTAACTGGTATGATTTCG
19
42.11
14080
14098
F
-18581.4
France
HN.4
ORF1ab
CN-CDC-ORF1ab
CCCTGTGGGTTTTACACTTAA
21
42.86
13342
13362
F
-1313
China
HN.4
ORF1ab
Young-ORF1ab
TCATTGTTAATGCCTATATTAACC
24
29.17
14155
14178
F
-20695.4
Singapore
HN.4
ORF1ab
Charité-ORF1b
GTGARATGGTCATGTGTGGCGG
22
54.55
15431
15452
F
-17266.7
Germany
HN.4
ORF1ab
Won-ORF1ab
CATGTGTGGCGGTTCACTAT
20
50
15441
15460
F
-19758.2
South Korea
HN.4
ORF1ab
Chan-ORF1ab
CGCATACAGTCTTRCAGGCT
20
50
16220
16239
F
-11502.5
China
HN.4
ORF1ab
HKU-ORF1b
TGGGGYTTTACRGGTAACCT
20
45
18778
18797
F
-7043.36
Hong Kong
HN.4
S
Young-S
TATACATGTCTCTGGGACCA
20
45
21763
21782
F
-19121.1
Singapore
HN.4
S
Chan-S
CCTACTAAATTAAATGATCTCTGCTTTACT
30
30
22712
22741
F
-27219.1
China
HN.4
S
Won-S
CTACATGCACCAGCAACTGT
20
50
23114
23133
F
-22142.8
South Korea
HN.4
E
Won-E
TTCGGAAGAGACAGGTACGTT
21
47.62
26259
26279
F
-15016.3
South Korea
HN.4
E
Charité-E
ACAGGTACGTTAATAGTTAATAGCGT
26
34.62
26269
26294
F
-19379.1
Germany
HN.4
E
Huang-E
ACTTCTTTTTCTTGCTTTCGTGGT
24
37.5
26295
26318
F
-25022.8
China
HN.4
E
Niu-E
TTCTTGCTTTCGTGGTATTC
20
40
26303
26322
F
-19913.4
China
HN.4
N
CN-CDC-N
GGGGAACTTCTCCTGCTAGAAT
22
50
28881
28902
F
-17926.1
China
HN.4
N
NIH-TH_N
CGTTTGGTGGACCCTCAGAT
20
55
28320
28339
F
-22019.3
Thailand
HN.4
N
US-CDC-N-1
GACCCCAAAATCAGCGAAAT
20
45
28287
28306
F
-18526.8
US
HN.4
N
US-CDC-N-2
TTACAAACATTGGCCGCAAA
20
40
29164
29183
F
-21115.5
US
HN.4
N
US-CDC-N-3
GGGAGCCTTGAATACACCAAAA
22
45.45
28681
28702
F
-22824.1
US
HN.4
N
Young-N
CTCAGTCCAAGATGGTATTTCT
22
40.91
28583
28604
F
-21953.9
Singapore
HN.4
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
HN.4
N
Won-N
CAATGCTGCAATCGTGCTAC
20
50
28732
28751
F
-22388.1
South Korea
HN.4
N
NIID-JP-N
AAATTTTGGGGACCAGGAAC
20
45
29125
29144
F
-20489.8
Japan
HN.4
N
HKU-N
TAATCAGACAAGGAACTGATTA
22
31.82
29145
29166
F
-18800.2
Hong Kong
HN.4
N
Chan-N
GCGTTCTTCGGAATGTCG
18
55.56
29210
29227
F
-21207.6
China
HN.4
N
SC2
CTGCAGATTTGGATGATTTCTCC
23
43.48
29463
29485
F
-23117.2
US
HN.4
ORF1ab
NIID WH-1 F501R913
TTCGGATGCTCGAACTGCACC
21
57.14
484
504
F
-2242.74
Japan
HN.4
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-1981.59
Japan
HN.4
ORF1ab
NIID WH-1 Seq F519R840
ACCTCATGGTCATGTTATGG
20
45
502
521
F
-2648.21
Japan
HN.4
S
WuhanCoV-spk1
TTGGCAAAATTCAAGACTCACTTT
24
33.33
24354
24377
F
-23366.4
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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