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
XBB.1.5.4
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
EG.1.7
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
GS.2
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.258.17
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
BA.1.21.1
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
BA.5.1.37
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
XBB.1.39
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
EE.3
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
DV.4
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
ES.1
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
XBB.1.5.41
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
XBB.1.19.2
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.479
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.1.437
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.371
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.4.4
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
FY.6.1
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
HU.2
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
EG.1.4.1
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
KJ.1
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
JC.6
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.625
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
HD.1
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
GY.4
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
HH.6
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
KN.1
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
AY.43.1 (Delta)
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.1.332
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
JB.2.1
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
BA.2.86.7
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.12
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
JW.1.1
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
XBB.2.3.18
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
FL.39
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.1.141
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.591
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.468
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
AY.131 (Delta)
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.586
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.366
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.1.380
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.1.148
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.382
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.1.356
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.1.376
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.607
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.163
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.337
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.1.158
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
China
B.1.602
ORF1ab
Yip-ORF1ab
ATGCATTTGCATCAGAGGCT
20
45
1866
1885
F
-21402.5
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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