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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 |
|---|---|---|---|---|---|---|---|---|---|---|
| XCC | ORF1ab | Chan-ORF1ab | GTGTGATGTTGAWATGACATGGTC | 24 | 41.67 | 16353 | 16330 | R | -17603.1 | China |
| GA.7 | ORF1ab | Chan-ORF1ab | GTGTGATGTTGAWATGACATGGTC | 24 | 41.67 | 16353 | 16330 | R | -17603.1 | China |
| JD.1.1.4 | N | HKU-N | CGAAGGTGTGACTTCCATG | 19 | 52.63 | 29254 | 29236 | R | -17597.6 | Hong Kong |
| BA.2.51 | ORF1ab | Chan-ORF1ab | GTGTGATGTTGAWATGACATGGTC | 24 | 41.67 | 16353 | 16330 | R | -17594 | China |
| EG.5.1.7 | ORF1ab | Chan-ORF1ab | GTGTGATGTTGAWATGACATGGTC | 24 | 41.67 | 16353 | 16330 | R | -17594 | China |
| C.37.1 | N | Chan-N | GCGTTCTTCGGAATGTCG | 18 | 55.56 | 29210 | 29227 | F | -17590.1 | China |
| CT.1 | N | Chan-N | GCGTTCTTCGGAATGTCG | 18 | 55.56 | 29210 | 29227 | F | -17590.1 | China |
| XBB.8 | ORF1ab | NIID WH-1 Seq F519R840 | ACCTCATGGTCATGTTATGG | 20 | 45 | 502 | 521 | F | -17590 | Japan |
| XBB.3.2 | ORF1ab | NIID WH-1 Seq F519R840 | ACCTCATGGTCATGTTATGG | 20 | 45 | 502 | 521 | F | -17590 | Japan |
| XBB.3 | ORF1ab | NIID WH-1 Seq F519R840 | ACCTCATGGTCATGTTATGG | 20 | 45 | 502 | 521 | F | -17590 | Japan |
| XBB.6 | ORF1ab | NIID WH-1 Seq F519R840 | ACCTCATGGTCATGTTATGG | 20 | 45 | 502 | 521 | F | -17590 | Japan |
| XBB.3.1 | ORF1ab | NIID WH-1 Seq F519R840 | ACCTCATGGTCATGTTATGG | 20 | 45 | 502 | 521 | F | -17590 | Japan |
| XBB.8.1 | ORF1ab | NIID WH-1 Seq F519R840 | ACCTCATGGTCATGTTATGG | 20 | 45 | 502 | 521 | F | -17590 | Japan |
| XBB.4.1 | ORF1ab | NIID WH-1 Seq F519R840 | ACCTCATGGTCATGTTATGG | 20 | 45 | 502 | 521 | F | -17590 | Japan |
| XBB.9 | ORF1ab | NIID WH-1 Seq F519R840 | ACCTCATGGTCATGTTATGG | 20 | 45 | 502 | 521 | F | -17590 | Japan |
| XBB.3.3 | ORF1ab | NIID WH-1 Seq F519R840 | ACCTCATGGTCATGTTATGG | 20 | 45 | 502 | 521 | F | -17590 | Japan |
| XBB.4 | ORF1ab | NIID WH-1 Seq F519R840 | ACCTCATGGTCATGTTATGG | 20 | 45 | 502 | 521 | F | -17590 | Japan |
| XBB.3.5 | ORF1ab | NIID WH-1 Seq F519R840 | ACCTCATGGTCATGTTATGG | 20 | 45 | 502 | 521 | F | -17590 | Japan |
| XBB.5 | ORF1ab | NIID WH-1 Seq F519R840 | ACCTCATGGTCATGTTATGG | 20 | 45 | 502 | 521 | F | -17590 | Japan |
| XBB.7 | ORF1ab | NIID WH-1 Seq F519R840 | ACCTCATGGTCATGTTATGG | 20 | 45 | 502 | 521 | F | -17590 | Japan |
| XBB.6.1 | ORF1ab | NIID WH-1 Seq F519R840 | ACCTCATGGTCATGTTATGG | 20 | 45 | 502 | 521 | F | -17590 | Japan |
| AY.56 (Delta) | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -17587.2 | Japan |
| GW.2 | S | NIID WH-1 Seq F24383R24865 | AAGACTCACTTTCTTCCACAG | 21 | 42.86 | 24366 | 24386 | F | -17565.5 | Japan |
| AY.112.3 (Delta) | S | NIID WH-1 Seq F24383R24865 | AAGACTCACTTTCTTCCACAG | 21 | 42.86 | 24366 | 24386 | F | -17565.5 | Japan |
| A.21 | ORF1ab | Yip-ORF1ab | ATGCATTTGCATCAGAGGCT | 20 | 45 | 1866 | 1885 | F | -17561.1 | China |
| HR.1 | N | HKU-N | TAATCAGACAAGGAACTGATTA | 22 | 31.82 | 29145 | 29166 | F | -17559.5 | Hong Kong |
| HR.1.1 | N | HKU-N | TAATCAGACAAGGAACTGATTA | 22 | 31.82 | 29145 | 29166 | F | -17559.5 | Hong Kong |
| XBB.1.5.21 | N | NIID-JP-N | AAATTTTGGGGACCAGGAAC | 20 | 45 | 29125 | 29144 | F | -17554.7 | Japan |
| BQ.1.1.23 | N | NIID-JP-N | AAATTTTGGGGACCAGGAAC | 20 | 45 | 29125 | 29144 | F | -17554.7 | Japan |
| EG.4.5 | N | NIID-JP-N | AAATTTTGGGGACCAGGAAC | 20 | 45 | 29125 | 29144 | F | -17554.7 | Japan |
| KP.3.1.1 | N | NIID-JP-N | AAATTTTGGGGACCAGGAAC | 20 | 45 | 29125 | 29144 | F | -17554.7 | Japan |
| JN.1.47.2 | N | NIID-JP-N | AAATTTTGGGGACCAGGAAC | 20 | 45 | 29125 | 29144 | F | -17554.7 | Japan |
| AY.111 (Delta) | N | NIID-JP-N | AAATTTTGGGGACCAGGAAC | 20 | 45 | 29125 | 29144 | F | -17554.7 | Japan |
| AY.43.6 (Delta) | ORF1ab | Yip-ORF1ab | TTGTTATAGCGGCCTTCTGT | 20 | 45 | 1970 | 1951 | R | -17551.5 | China |
| N.8 | ORF1ab | Young-ORF1ab | CACTTAATGTAAGGCTTTGTTAAG | 24 | 33.33 | 14243 | 14220 | R | -17533.7 | Singapore |
| JN.1.48 | N | NIID-JP-N | AAATTTTGGGGACCAGGAAC | 20 | 45 | 29125 | 29144 | F | -17519.3 | Japan |
| JN.1.48.3 | N | NIID-JP-N | AAATTTTGGGGACCAGGAAC | 20 | 45 | 29125 | 29144 | F | -17519.3 | Japan |
| LD.1 | N | NIID-JP-N | AAATTTTGGGGACCAGGAAC | 20 | 45 | 29125 | 29144 | F | -17519.3 | Japan |
| JN.1.48.2 | N | NIID-JP-N | AAATTTTGGGGACCAGGAAC | 20 | 45 | 29125 | 29144 | F | -17519.3 | Japan |
| JN.1.48.1 | N | NIID-JP-N | AAATTTTGGGGACCAGGAAC | 20 | 45 | 29125 | 29144 | F | -17519.3 | Japan |
| XBB.1.5.8 | N | US-CDC-N-1 | GACCCCAAAATCAGCGAAAT | 20 | 45 | 28287 | 28306 | F | -17512 | US |
| B.1.415.1 | N | US-CDC-N-1 | GACCCCAAAATCAGCGAAAT | 20 | 45 | 28287 | 28306 | F | -17512 | US |
| BA.5.2.62 | N | Chan-N | TTGGATCTTTGTCATCCAATTTG | 23 | 34.78 | 29306 | 29284 | R | -17507.2 | China |
| BT.1 | N | Chan-N | TTGGATCTTTGTCATCCAATTTG | 23 | 34.78 | 29306 | 29284 | R | -17507.2 | China |
| LP.1 | N | Chan-N | TTGGATCTTTGTCATCCAATTTG | 23 | 34.78 | 29306 | 29284 | R | -17507.2 | China |
| BE.6 | N | Chan-N | TTGGATCTTTGTCATCCAATTTG | 23 | 34.78 | 29306 | 29284 | R | -17507.2 | China |
| DE.2 | N | Chan-N | TTGGATCTTTGTCATCCAATTTG | 23 | 34.78 | 29306 | 29284 | R | -17507.2 | China |
| FL.21.2 | N | Chan-N | TTGGATCTTTGTCATCCAATTTG | 23 | 34.78 | 29306 | 29284 | R | -17507.2 | China |
| GJ.1.2.4 | N | Chan-N | TTGGATCTTTGTCATCCAATTTG | 23 | 34.78 | 29306 | 29284 | R | -17507.2 | China |
| BA.5.1.21 | N | Chan-N | TTGGATCTTTGTCATCCAATTTG | 23 | 34.78 | 29306 | 29284 | R | -17507.2 | 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 |