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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 |
|---|---|---|---|---|---|---|---|---|---|---|
| FL.10.2 | ORF1ab | NIID WH-1 F501R913 | TTCGGATGCTCGAACTGCACC | 21 | 57.14 | 484 | 504 | F | -2242.74 | Japan |
| B.1.258.3 | ORF1ab | NIID WH-1 F501R913 | TTCGGATGCTCGAACTGCACC | 21 | 57.14 | 484 | 504 | F | -2242.74 | Japan |
| B.1.524 | ORF1ab | NIID WH-1 F501R913 | TTCGGATGCTCGAACTGCACC | 21 | 57.14 | 484 | 504 | F | -2242.74 | Japan |
| B.1.160.25 | N | CN-CDC-N | CAGACATTTTGCTCTCAAGCTG | 22 | 45.45 | 28979 | 28958 | R | -2213.26 | China |
| AY.91.1 (Delta) | N | CN-CDC-N | CAGACATTTTGCTCTCAAGCTG | 22 | 45.45 | 28979 | 28958 | R | -2213.26 | China |
| XS | ORF1ab | Won-ORF1ab | CATGTGTGGCGGTTCACTAT | 20 | 50 | 15441 | 15460 | F | -2207.87 | South Korea |
| BM.1.1.3 | ORF1ab | Won-ORF1ab | CATGTGTGGCGGTTCACTAT | 20 | 50 | 15441 | 15460 | F | -2207.87 | South Korea |
| MB.1 | ORF1ab | Won-ORF1ab | CATGTGTGGCGGTTCACTAT | 20 | 50 | 15441 | 15460 | F | -2207.87 | South Korea |
| BA.1.9 | ORF1ab | Won-ORF1ab | CATGTGTGGCGGTTCACTAT | 20 | 50 | 15441 | 15460 | F | -2207.87 | South Korea |
| BU.1 | ORF1ab | Won-ORF1ab | CATGTGTGGCGGTTCACTAT | 20 | 50 | 15441 | 15460 | F | -2207.87 | South Korea |
| BQ.1.23 | ORF1ab | Won-ORF1ab | CATGTGTGGCGGTTCACTAT | 20 | 50 | 15441 | 15460 | F | -2207.87 | South Korea |
| BA.2.7 | ORF1ab | Won-ORF1ab | CATGTGTGGCGGTTCACTAT | 20 | 50 | 15441 | 15460 | F | -2207.87 | South Korea |
| BA.5.2.54 | ORF1ab | Won-ORF1ab | CATGTGTGGCGGTTCACTAT | 20 | 50 | 15441 | 15460 | F | -2207.87 | South Korea |
| ED.3 | ORF1ab | Won-ORF1ab | CATGTGTGGCGGTTCACTAT | 20 | 50 | 15441 | 15460 | F | -2207.87 | South Korea |
| CM.4 | ORF1ab | Won-ORF1ab | CATGTGTGGCGGTTCACTAT | 20 | 50 | 15441 | 15460 | F | -2207.87 | South Korea |
| BQ.1.4 | ORF1ab | Won-ORF1ab | CATGTGTGGCGGTTCACTAT | 20 | 50 | 15441 | 15460 | F | -2207.87 | South Korea |
| BN.1.9 | ORF1ab | Won-ORF1ab | CATGTGTGGCGGTTCACTAT | 20 | 50 | 15441 | 15460 | F | -2207.87 | South Korea |
| BA.2.58 | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2191.72 | Japan |
| unclassifiable | E | Charité-E | ACAGGTACGTTAATAGTTAATAGCGT | 26 | 34.62 | 26269 | 26294 | F | -2177.92 | Germany |
| B.1.258.4 | S | NIID WH-1 F24381R24873 | ATTTGAAACAAAGACACCTTCAC | 23 | 34.78 | 24856 | 24834 | R | -2161.86 | Japan |
| BA.1.1.15 | ORF1ab | Pasteur-ORF1ab-1 | CTCCCTTTGTTGTGTTGT | 18 | 44.44 | 12797 | 12780 | R | -2159.17 | France |
| AY.105 (Delta) | ORF1ab | Chan-ORF1ab | GTGTGATGTTGAWATGACATGGTC | 24 | 41.67 | 16353 | 16330 | R | -2138.76 | China |
| AY.4.10 (Delta) | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| B.1.177.26 | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| C.38 | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| Q.6 (Alpha) | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| GM.2 | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| AY.121.1 (Delta) | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| B.1.1.371 | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| P.7 | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| B.46 | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| B.1.160.27 | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| B.1.177.68 | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| AY.79 (Delta) | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| B.1.1.424 | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| AY.29.2 (Delta) | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| AY.134 | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| N.8 | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| B.1.167 | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| B.1.165 | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| B.1.39 | N | NIID-JP-N | TGGCAGCTGTGTAGGTCAAC | 20 | 55 | 29282 | 29263 | R | -2113.71 | Japan |
| B.1.167 | N | CN-CDC-N | CAGACATTTTGCTCTCAAGCTG | 22 | 45.45 | 28979 | 28958 | R | -2109.43 | China |
| HK.8 | ORF1ab | CN-CDC-ORF1ab | ACGATTGTGCATCAGCTGA | 19 | 47.37 | 13460 | 13442 | R | -2101.38 | China |
| B.1.1.291 | S | WuhanCoV-spk1 | TTGGCAAAATTCAAGACTCACTTT | 24 | 33.33 | 24354 | 24377 | F | -2091.76 | Japan |
| B.1.1.315 | S | WuhanCoV-spk1 | TTGGCAAAATTCAAGACTCACTTT | 24 | 33.33 | 24354 | 24377 | F | -2091.76 | Japan |
| XBB.1.5.41 | S | WuhanCoV-spk1 | TTGGCAAAATTCAAGACTCACTTT | 24 | 33.33 | 24354 | 24377 | F | -2091.76 | Japan |
| B.1.112 | N | NIH-TH_N | CCCCACTGCGTTCTCCATT | 19 | 57.89 | 28376 | 28358 | R | -2082.55 | Thailand |
| B.1.177.71 | N | NIH-TH_N | CCCCACTGCGTTCTCCATT | 19 | 57.89 | 28376 | 28358 | R | -2082.55 | Thailand |
| B.11 | N | NIH-TH_N | CCCCACTGCGTTCTCCATT | 19 | 57.89 | 28376 | 28358 | R | -2082.55 | Thailand |
| GW.5 | N | NIH-TH_N | CCCCACTGCGTTCTCCATT | 19 | 57.89 | 28376 | 28358 | R | -2082.55 | Thailand |
| 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 |