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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.1.9.1	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.40	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.40	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
B.1.40	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.40	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.1.122	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.1.122	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
B.1.1.122	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.1.122	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
XAJ	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
XAJ	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
XAJ	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
XAJ	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.431	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.431	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
B.1.431	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.431	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.168	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.168	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
B.1.168	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.168	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
Q.6 (Alpha)	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-4360.53	China
Q.6 (Alpha)	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
Q.6 (Alpha)	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
Q.6 (Alpha)	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
AZ.2	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
AZ.2	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
AZ.2	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
AZ.2	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.1.97	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.1.97	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
B.1.1.97	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.1.97	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.36.18	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.36.18	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
B.1.36.18	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.36.18	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.177.32	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.177.32	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
B.1.177.32	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.177.32	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.1.59	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.1.59	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-4751.81	US
B.1.1.59	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.1.59	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.177.67	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.177.67	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
B.1.177.67	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.177.67	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
DN.1.1.2	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	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