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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 |
|---|---|---|---|---|---|---|---|---|---|---|
| AY.3 (Delta) | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| JN.1.18.7 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -613.77 | China |
| JN.1.18.7 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| MB.1 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -613.77 | China |
| MB.1 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| LE.1 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -613.77 | China |
| LE.1 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| XBB.1.5 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| XBB.1.5 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -3043.11 | China |
| LF.3 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| LF.3 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| XDR.1 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| XDR.1 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| JN.1.49.1 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| JN.1.49.1 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| EG.5.1.3 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| EG.5.1.3 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| HV.1.6 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -613.77 | China |
| HV.1.6 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -3043.11 | China |
| XBB.1.16.11 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -613.77 | China |
| XBB.1.16.11 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -12926.6 | China |
| FL.15.1.1 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -613.77 | China |
| FL.15.1.1 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -3043.11 | China |
| B.1.293 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| B.1.293 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| B.1.1.225 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| B.1.1.225 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| B.1.637 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| B.1.637 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| AY.39 (Delta) | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| AY.39 (Delta) | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| AY.26 (Delta) | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| AY.26 (Delta) | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| AY.103 (Delta) | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| AY.103 (Delta) | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| JN.14 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| JN.14 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| HK.32 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| HK.32 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| JN.1.1.8 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| JN.1.1.8 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| JN.1.51.1 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| JN.1.51.1 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| XDD.1.1 | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| XDD.1.1 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| B.1.526 (Iota) | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| B.1.526 (Iota) | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| AY.35 (Delta) | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | China |
| AY.35 (Delta) | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -22073.5 | China |
| AY.122 (Delta) | S | Chan-S | CCTACTAAATTAAATGATCTCTGCTTTACT | 30 | 30 | 22712 | 22741 | F | -27219.1 | 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 |