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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.1.267 | ORF1ab | Won-ORF1ab | CATGTGTGGCGGTTCACTAT | 20 | 50 | 15441 | 15460 | F | -2052.38 | South Korea |
| B.1.1.515 | ORF1ab | Won-ORF1ab | CATGTGTGGCGGTTCACTAT | 20 | 50 | 15441 | 15460 | F | -2052.38 | South Korea |
| B.1.287 | ORF1ab | Won-ORF1ab | CATGTGTGGCGGTTCACTAT | 20 | 50 | 15441 | 15460 | F | -2052.38 | South Korea |
| B.1.160.33 | S | NIID WH-1 Seq F24383R24865 | CAAAGACACCTTCACGAGG | 19 | 52.63 | 24848 | 24830 | R | -2040.2 | Japan |
| BQ.1.1.70 | S | NIID WH-1 Seq F24383R24865 | CAAAGACACCTTCACGAGG | 19 | 52.63 | 24848 | 24830 | R | -2040.2 | Japan |
| B | S | NIID WH-1 Seq F24383R24865 | CAAAGACACCTTCACGAGG | 19 | 52.63 | 24848 | 24830 | R | -2040.2 | Japan |
| JN.1.4.6 | S | NIID WH-1 Seq F24383R24865 | CAAAGACACCTTCACGAGG | 19 | 52.63 | 24848 | 24830 | R | -2040.2 | Japan |
| B.1.277 | S | NIID WH-1 F24381R24873 | ATTTGAAACAAAGACACCTTCAC | 23 | 34.78 | 24856 | 24834 | R | -2038.32 | Japan |
| B.1.1.412 | S | NIID WH-1 F24381R24873 | ATTTGAAACAAAGACACCTTCAC | 23 | 34.78 | 24856 | 24834 | R | -2038.32 | Japan |
| GE.1.2.1 | S | NIID WH-1 F24381R24873 | ATTTGAAACAAAGACACCTTCAC | 23 | 34.78 | 24856 | 24834 | R | -2038.32 | Japan |
| GE.1.2.1 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -2013.34 | China |
| FL.32.1 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -2013.34 | China |
| GA.8 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -2013.34 | China |
| JN.1.4.6 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -2013.34 | China |
| BN.1.3.12 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -2013.34 | China |
| XDK.2 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -2013.34 | China |
| XDN | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -2013.34 | China |
| BA.2.3.8 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -2013.34 | China |
| HN.1 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -2013.34 | China |
| MD.3 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -2013.34 | China |
| KR.4 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -2013.34 | China |
| LF.1 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -2013.34 | China |
| JN.1.18.7 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| GW.4 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| HY.1 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| HC.4 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| GS.3 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| HK.12 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| HW.1 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| XBB.1.9 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| XBB.1.16.7 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| XDD.1 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| BA.2.86.2 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| DV.7.1.2 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| XDE | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| KH.1 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| BQ.1.1.56 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| BQ.1.1.10 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| XBV | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| JN.1.4.1 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| XBB.1.5.90 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| FT.3 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| BA.2.3.2 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -2005.91 | Singapore |
| B.1.1.53 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -1988.81 | Singapore |
| BC.1 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -1988.81 | Singapore |
| GN.4 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -1988.81 | Singapore |
| FL.25 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -1988.81 | Singapore |
| B.1.595.3 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -1988.81 | Singapore |
| B.1.2 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -1988.81 | Singapore |
| BQ.1.1.70 | ORF1ab | Young-ORF1ab | TCATTGTTAATGCCTATATTAACC | 24 | 29.17 | 14155 | 14178 | F | -1988.81 | Singapore |
| 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 |