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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.25 | S | WuhanCoV-spk1 | TGTGGTTCATAAAAATTCCTTTGTG | 25 | 32 | 24900 | 24876 | R | -1311.99 | Japan |
| BN.1.3.12 | S | WuhanCoV-spk1 | TGTGGTTCATAAAAATTCCTTTGTG | 25 | 32 | 24900 | 24876 | R | -1311.99 | Japan |
| GE.1.2.1 | S | WuhanCoV-spk1 | TGTGGTTCATAAAAATTCCTTTGTG | 25 | 32 | 24900 | 24876 | R | -1311.99 | Japan |
| GC.2 | S | WuhanCoV-spk1 | TGTGGTTCATAAAAATTCCTTTGTG | 25 | 32 | 24900 | 24876 | R | -1311.99 | Japan |
| B.1.277 | N | US-CDC-N-2 | GCGCGACATTCCGAAGAA | 18 | 55.56 | 29230 | 29213 | R | -1269.64 | US |
| BA.2 (Omicron) | ORF1ab | HKU-ORF1b | TGGGGYTTTACRGGTAACCT | 20 | 45 | 18778 | 18797 | F | -1242.07 | Hong Kong |
| BA.2.18 | ORF1ab | HKU-ORF1b | TGGGGYTTTACRGGTAACCT | 20 | 45 | 18778 | 18797 | F | -1242.07 | Hong Kong |
| JN.1.1.1 | ORF1ab | HKU-ORF1b | TGGGGYTTTACRGGTAACCT | 20 | 45 | 18778 | 18797 | F | -1242.07 | Hong Kong |
| B.1.160.33 | ORF1ab | HKU-ORF1b | TGGGGYTTTACRGGTAACCT | 20 | 45 | 18778 | 18797 | F | -1242.07 | Hong Kong |
| BF.1.1 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -1230.04 | Singapore |
| XBF.7.1 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| B.1.1.161 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| BA.5.2.20 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| BQ.1.1 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| BN.1.5 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| BA.2.75.1 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| BQ.1.1.19 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| XAN | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| XBC.1.6.1 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| BN.1.3.4 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| GA.8 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| BN.1.2.1 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| HK.16 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| JN.1.1.4 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| EK.4 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| CM.4 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| BQ.1.1.67 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| BE.1.2 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| BA.1.1.5 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| XBB.1.11.1 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| FL.1.1 | S | Won-S | CACCTGTGCCTGTTAAACCA | 20 | 50 | 23213 | 23194 | R | -1215.87 | South Korea |
| MK.2 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -1212.29 | Singapore |
| AP.1 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -1212.29 | Singapore |
| B.1.1.515 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -1212.29 | Singapore |
| HC.2 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -1212.29 | Singapore |
| B.1.1.70 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -1212.29 | Singapore |
| B.1.258.17 | E | Huang-E | GCAGCAGTACGCACACAATC | 20 | 55 | 26376 | 26357 | R | -1211.7 | China |
| B.1.177.83 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -1147.45 | China |
| B.1.595.3 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -1147.45 | China |
| EK.4 | S | Chan-S | CAAGCTATAACGCAGCCTGTA | 21 | 47.62 | 22869 | 22849 | R | -1147.45 | China |
| B.1.1.74 | N | NIH-TH_N | CGTTTGGTGGACCCTCAGAT | 20 | 55 | 28320 | 28339 | F | -1125.12 | Thailand |
| B.1.277 | N | NIH-TH_N | CGTTTGGTGGACCCTCAGAT | 20 | 55 | 28320 | 28339 | F | -1125.12 | Thailand |
| XCH.1 | S | WuhanCoV-spk1 | TTGGCAAAATTCAAGACTCACTTT | 24 | 33.33 | 24354 | 24377 | F | -1087.3 | Japan |
| XCH | S | WuhanCoV-spk1 | TTGGCAAAATTCAAGACTCACTTT | 24 | 33.33 | 24354 | 24377 | F | -1087.3 | Japan |
| B.1.160.26 | N | SC2 | CTGCAGATTTGGATGATTTCTCC | 23 | 43.48 | 29463 | 29485 | F | -982.809 | US |
| BA.5.2.44 | ORF1ab | Pasteur-ORF1ab-1 | ATGAGCTTAGTCCTGTTG | 18 | 44.44 | 12690 | 12707 | F | -974.332 | France |
| BA.2.75 | ORF1ab | Pasteur-ORF1ab-1 | ATGAGCTTAGTCCTGTTG | 18 | 44.44 | 12690 | 12707 | F | -974.332 | France |
| BA.5.2 | ORF1ab | Pasteur-ORF1ab-1 | ATGAGCTTAGTCCTGTTG | 18 | 44.44 | 12690 | 12707 | F | -974.332 | France |
| GK.1.11.1 | N | Won-N | GTTGCGACTACGTGATGAGG | 20 | 55 | 28849 | 28830 | R | -941.915 | South Korea |
| B.1.160.25 | N | Won-N | GTTGCGACTACGTGATGAGG | 20 | 55 | 28849 | 28830 | R | -941.915 | South Korea |
| 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 |