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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.1.177.64 | ORF1ab | Charité-ORF1b | GTGARATGGTCATGTGTGGCGG | 22 | 54.55 | 15431 | 15452 | F | -17039.2 | Germany |
| B.1.1.163 | ORF1ab | Charité-ORF1b | GTGARATGGTCATGTGTGGCGG | 22 | 54.55 | 15431 | 15452 | F | -17039.2 | Germany |
| JV.2 | S | NIID WH-1 F24381R24873 | TCAAGACTCACTTTCTTCCAC | 21 | 42.86 | 24364 | 24384 | F | -17029.2 | Japan |
| B.1.1.420 | S | NIID WH-1 F24381R24873 | TCAAGACTCACTTTCTTCCAC | 21 | 42.86 | 24364 | 24384 | F | -17029.2 | Japan |
| XCM | S | NIID WH-1 F24381R24873 | TCAAGACTCACTTTCTTCCAC | 21 | 42.86 | 24364 | 24384 | F | -17029.2 | Japan |
| DV.7.1.2 | S | NIID WH-1 F24381R24873 | TCAAGACTCACTTTCTTCCAC | 21 | 42.86 | 24364 | 24384 | F | -17029.2 | Japan |
| JV.1 | S | NIID WH-1 F24381R24873 | TCAAGACTCACTTTCTTCCAC | 21 | 42.86 | 24364 | 24384 | F | -17029.2 | Japan |
| KP.4.2 | N | Won-N | CAATGCTGCAATCGTGCTAC | 20 | 50 | 28732 | 28751 | F | -17028.5 | South Korea |
| JN.1.59 | N | Won-N | CAATGCTGCAATCGTGCTAC | 20 | 50 | 28732 | 28751 | F | -17028.5 | South Korea |
| JN.1.4.4 | N | Won-N | CAATGCTGCAATCGTGCTAC | 20 | 50 | 28732 | 28751 | F | -17028.5 | South Korea |
| FL.3 | N | Won-N | CAATGCTGCAATCGTGCTAC | 20 | 50 | 28732 | 28751 | F | -17028.5 | South Korea |
| BL.5 | N | Won-N | CAATGCTGCAATCGTGCTAC | 20 | 50 | 28732 | 28751 | F | -17028.5 | South Korea |
| BF.4 | N | Won-N | CAATGCTGCAATCGTGCTAC | 20 | 50 | 28732 | 28751 | F | -17028.5 | South Korea |
| B.1.177.75 | N | Won-N | CAATGCTGCAATCGTGCTAC | 20 | 50 | 28732 | 28751 | F | -17028.5 | South Korea |
| XBB.1.24 | N | Won-N | CAATGCTGCAATCGTGCTAC | 20 | 50 | 28732 | 28751 | F | -17028.5 | South Korea |
| BF.31.1 | N | Won-N | CAATGCTGCAATCGTGCTAC | 20 | 50 | 28732 | 28751 | F | -17028.5 | South Korea |
| B.1.570 | N | Won-N | CAATGCTGCAATCGTGCTAC | 20 | 50 | 28732 | 28751 | F | -17028.5 | South Korea |
| B.1.1.225 | ORF1ab | NIID WH-1 Seq F519R840 | GACATAGCGAGTGTATGCC | 19 | 52.63 | 823 | 805 | R | -17020.5 | Japan |
| B.1.629 | ORF1ab | NIID WH-1 Seq F519R840 | GACATAGCGAGTGTATGCC | 19 | 52.63 | 823 | 805 | R | -17020.5 | Japan |
| BK.1 | ORF1ab | Pasteur-ORF1ab-2 | CTGGTCAAGGTTAATATAGG | 20 | 40 | 14186 | 14167 | R | -17009 | France |
| BA.2.79 | N | US-CDC-N-2 | GCGCGACATTCCGAAGAA | 18 | 55.56 | 29230 | 29213 | R | -17007.8 | US |
| B.1.366 | N | US-CDC-N-2 | GCGCGACATTCCGAAGAA | 18 | 55.56 | 29230 | 29213 | R | -17007.8 | US |
| AY.70 (Delta) | S | Young-S | ATCCAGCCTCTTATTATGTTAGAC | 24 | 37.5 | 21876 | 21853 | R | -16999.4 | Singapore |
| B.1.233 | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -16998.3 | Japan |
| XBB.1.16.10 | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -16994.8 | Japan |
| FB.2 | N | US-CDC-N-2 | TTACAAACATTGGCCGCAAA | 20 | 40 | 29164 | 29183 | F | -16988.9 | US |
| BQ.1.2.1 | N | US-CDC-N-2 | TTACAAACATTGGCCGCAAA | 20 | 40 | 29164 | 29183 | F | -16988.9 | US |
| FB.1 | N | US-CDC-N-2 | TTACAAACATTGGCCGCAAA | 20 | 40 | 29164 | 29183 | F | -16988.9 | US |
| B.1.1.243 | N | NIH-TH_N | CGTTTGGTGGACCCTCAGAT | 20 | 55 | 28320 | 28339 | F | -16987.7 | Thailand |
| AY.11 (Delta) | N | NIH-TH_N | CGTTTGGTGGACCCTCAGAT | 20 | 55 | 28320 | 28339 | F | -16987.7 | Thailand |
| BA.5.3.1 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -16984.7 | China |
| JC.1 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -16984.7 | China |
| HN.8 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -16984.7 | China |
| MK.2 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -16984.7 | China |
| B.1.1.101 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -16984.7 | China |
| B.1.525 (Eta) | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -16984.7 | China |
| BA.2.77 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -16984.7 | China |
| B.1.443 | ORF1ab | CN-CDC-ORF1ab | ACGATTGTGCATCAGCTGA | 19 | 47.37 | 13460 | 13442 | R | -16978.6 | China |
| B.1.570 | ORF1ab | CN-CDC-ORF1ab | ACGATTGTGCATCAGCTGA | 19 | 47.37 | 13460 | 13442 | R | -16978.6 | China |
| B.1.554 | ORF1ab | Yip-ORF1ab | TTGTTATAGCGGCCTTCTGT | 20 | 45 | 1970 | 1951 | R | -16974.6 | China |
| B.1.1.315 | S | Young-S | TATACATGTCTCTGGGACCA | 20 | 45 | 21763 | 21782 | F | -16970.4 | Singapore |
| B.1.389 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -16962.5 | China |
| GU.1 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -16962.5 | China |
| EG.11 | E | Niu-E | TTCTTGCTTTCGTGGTATTC | 20 | 40 | 26303 | 26322 | F | -16962.5 | China |
| FY.1.2.1 | ORF1ab | CN-CDC-ORF1ab | ACGATTGTGCATCAGCTGA | 19 | 47.37 | 13460 | 13442 | R | -16960.9 | China |
| B.1.39 | ORF1ab | Yip-ORF1ab | ATGCATTTGCATCAGAGGCT | 20 | 45 | 1866 | 1885 | F | -16957.3 | China |
| CH.1.1.6 | N | Corman-N | CACATTGGCACCCGCAATC | 19 | 57.89 | 28706 | 28724 | F | -16954 | Germany |
| XBB.1.16.25 | N | Chan-N | GCGTTCTTCGGAATGTCG | 18 | 55.56 | 29210 | 29227 | F | -16953.8 | China |
| XCS | N | Chan-N | GCGTTCTTCGGAATGTCG | 18 | 55.56 | 29210 | 29227 | F | -16953.8 | China |
| XBB.1.9.4 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -16947.8 | 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 |