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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.1.1.177	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.301	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.301	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
B.1.301	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.301	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.308	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.308	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
B.1.308	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.308	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.1.210	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.1.210	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
B.1.1.210	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.1.210	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.1.325	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.1.325	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
B.1.1.325	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.1.325	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.590	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.590	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
B.1.590	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.590	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.116	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.116	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
B.1.116	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.116	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.496	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.496	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
B.1.496	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.496	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.438.4	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.438.4	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-20190.6	US
B.1.438.4	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.438.4	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
AY.49 (Delta)	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
AY.49 (Delta)	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
AY.49 (Delta)	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
XDH	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
FL.15.2	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
FL.15.2	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
FL.15.2	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
FL.15.2	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
EG.2.2	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
EG.2.2	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
EG.2.2	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
EG.2.2	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
XBB.1.16.32	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
XBB.1.16.32	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
XBB.1.16.32	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
XBB.1.16.32	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.1.273	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