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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.1.36.21	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
B.1.36.21	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.36.21	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
BA.1.23	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
BA.1.23	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
BA.1.23	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
BA.1.23	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
B.1.1.134	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
B.1.1.134	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
B.1.1.134	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
B.1.1.134	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
AY.39.1.3 (Delta)	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
AY.39.1.3 (Delta)	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-4751.81	US
AY.39.1.3 (Delta)	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
AY.39.1.3 (Delta)	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
BN.1.3.4	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
BN.1.3.4	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
BN.1.3.4	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
BN.1.3.4	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
C.38	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-4360.53	China
C.38	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
C.38	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
C.38	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
BA.1.3	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
BA.1.3	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
BA.1.3	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
BA.1.3	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
XBC.2	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
XBC.2	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
XBC.2	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
XBC.2	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
Q.2 (Alpha)	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
Q.2 (Alpha)	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
Q.2 (Alpha)	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
Q.2 (Alpha)	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
BL.1.1	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
BL.1.1	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
BL.1.1	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
BL.1.1	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
M.3	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
M.3	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
M.3	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
M.3	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
C.2	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
C.2	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
C.2	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	Japan
C.2	S	NIID WH-1 F24381R24873	ATTTGAAACAAAGACACCTTCAC	23	34.78	24856	24834	R	-22193.2	Japan
AY.82 (Delta)	N	Chan-N	TTGGATCTTTGTCATCCAATTTG	23	34.78	29306	29284	R	-21867.4	China
AY.82 (Delta)	N	SC2	CTGCAGATTTGGATGATTTCTCC	23	43.48	29463	29485	F	-23117.2	US
AY.82 (Delta)	ORF1ab	NIID WH-1 F501R913	CTTTACCAGCACGTGCTAGAAGG	23	52.17	896	874	R	-25657.5	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