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.1.1.176
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
AY.3.4 (Delta)
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.393
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.432
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.1.388
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
P.6
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.1.48
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.112
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.118
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.137
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.309
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.632
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.1.72
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.108
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.332
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
AY.42.1 (Delta)
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.341
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.161
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
AY.69 (Delta)
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.46
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.1.139
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.508
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.94
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.1.463
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.357
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.318
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.557
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.1.119
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.1.160
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
D.4
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.1.447
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.110.2
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.180
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.1.155
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.1.92
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.1.145
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.1.120
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.77
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
AE.5
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.504
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
AE.1
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.1.201
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.1.221
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.1.410
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.1.411
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.1.513
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.338
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.284
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.9.2
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
China
B.1.498
ORF1ab
CN-CDC-ORF1ab
ACGATTGTGCATCAGCTGA
19
47.37
13460
13442
R
-20306.2
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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