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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
AK.2	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-18307	Japan
C.20	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
C.20	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
B.1.221.4	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
B.1.221.4	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
XBF.7.1	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
XBF.7.1	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
FY.5.3	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
FY.5.3	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
FP.2.1.1	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
FP.2.1.1	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
XBB.2.9	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
XBB.2.9	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
FL.2.2	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
FL.2.2	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
JW.1	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-17147.9	Japan
JW.1	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
B.1.1.352	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
B.1.1.352	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
B.1.1.251	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
B.1.1.251	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
HC.1	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
HC.1	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
XCJ	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
XCJ	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
FT.2	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
FT.2	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
FZ.2	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
FZ.2	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
AH.2	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
AH.2	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
B.1.1.280	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
B.1.1.280	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-17798.2	Japan
B.1.597	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
B.1.597	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
B.1.177.45	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
B.1.177.45	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
B.1.177.72	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
B.1.177.72	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
AY.43.7 (Delta)	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
AY.43.7 (Delta)	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-18050.6	Japan
AY.33.1 (Delta)	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
AY.33.1 (Delta)	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
XD	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
XD	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
B.1.493	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
B.1.493	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
B.1.351.2 (Beta)	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	Japan
B.1.351.2 (Beta)	ORF1ab	NIID WH-1 F509R854	CAGAAGTTGTTATCGACATAGC	22	40.91	837	816	R	-21257.9	Japan
B.1.640.2	ORF1ab	NIID WH-1 F509R854	CTCGAACTGCACCTCATGG	19	57.89	492	510	F	-21969.5	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