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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.1.177.42 | ORF1ab | HKU-ORF1b | AACRCGCTTAACAAAGCACTC | 21 | 42.86 | 18909 | 18889 | R | -17655.9 | Hong Kong |
| B.1.177.42 | N | HKU-N | TAATCAGACAAGGAACTGATTA | 22 | 31.82 | 29145 | 29166 | F | -18800.2 | Hong Kong |
| B.1.177.42 | N | HKU-N | CGAAGGTGTGACTTCCATG | 19 | 52.63 | 29254 | 29236 | R | -20936.4 | Hong Kong |
| B.1.1.428 | ORF1ab | HKU-ORF1b | TGGGGYTTTACRGGTAACCT | 20 | 45 | 18778 | 18797 | F | -7043.36 | Hong Kong |
| B.1.1.428 | ORF1ab | HKU-ORF1b | AACRCGCTTAACAAAGCACTC | 21 | 42.86 | 18909 | 18889 | R | -17655.9 | Hong Kong |
| B.1.1.428 | N | HKU-N | TAATCAGACAAGGAACTGATTA | 22 | 31.82 | 29145 | 29166 | F | -18800.2 | Hong Kong |
| B.1.1.428 | N | HKU-N | CGAAGGTGTGACTTCCATG | 19 | 52.63 | 29254 | 29236 | R | -20936.4 | Hong Kong |
| B.1.1.374 | ORF1ab | HKU-ORF1b | TGGGGYTTTACRGGTAACCT | 20 | 45 | 18778 | 18797 | F | -7043.36 | Hong Kong |
| B.1.1.374 | ORF1ab | HKU-ORF1b | AACRCGCTTAACAAAGCACTC | 21 | 42.86 | 18909 | 18889 | R | -17655.9 | Hong Kong |
| B.1.1.374 | N | HKU-N | TAATCAGACAAGGAACTGATTA | 22 | 31.82 | 29145 | 29166 | F | -18800.2 | Hong Kong |
| B.1.1.374 | N | HKU-N | CGAAGGTGTGACTTCCATG | 19 | 52.63 | 29254 | 29236 | R | -20936.4 | Hong Kong |
| AY.63 (Delta) | ORF1ab | HKU-ORF1b | TGGGGYTTTACRGGTAACCT | 20 | 45 | 18778 | 18797 | F | -7043.36 | Hong Kong |
| AY.63 (Delta) | ORF1ab | HKU-ORF1b | AACRCGCTTAACAAAGCACTC | 21 | 42.86 | 18909 | 18889 | R | -17655.9 | Hong Kong |
| AY.63 (Delta) | N | HKU-N | TAATCAGACAAGGAACTGATTA | 22 | 31.82 | 29145 | 29166 | F | -18800.2 | Hong Kong |
| AY.63 (Delta) | N | HKU-N | CGAAGGTGTGACTTCCATG | 19 | 52.63 | 29254 | 29236 | R | -20936.4 | Hong Kong |
| B.1.1.377 | ORF1ab | HKU-ORF1b | TGGGGYTTTACRGGTAACCT | 20 | 45 | 18778 | 18797 | F | -7043.36 | Hong Kong |
| B.1.1.377 | ORF1ab | HKU-ORF1b | AACRCGCTTAACAAAGCACTC | 21 | 42.86 | 18909 | 18889 | R | -17655.9 | Hong Kong |
| B.1.1.377 | N | HKU-N | TAATCAGACAAGGAACTGATTA | 22 | 31.82 | 29145 | 29166 | F | -18800.2 | Hong Kong |
| B.1.1.377 | N | HKU-N | CGAAGGTGTGACTTCCATG | 19 | 52.63 | 29254 | 29236 | R | -20936.4 | Hong Kong |
| B.1.258.15 | ORF1ab | HKU-ORF1b | TGGGGYTTTACRGGTAACCT | 20 | 45 | 18778 | 18797 | F | -7043.36 | Hong Kong |
| B.1.258.15 | ORF1ab | HKU-ORF1b | AACRCGCTTAACAAAGCACTC | 21 | 42.86 | 18909 | 18889 | R | -17655.9 | Hong Kong |
| B.1.258.15 | N | HKU-N | TAATCAGACAAGGAACTGATTA | 22 | 31.82 | 29145 | 29166 | F | -18800.2 | Hong Kong |
| B.1.258.15 | N | HKU-N | CGAAGGTGTGACTTCCATG | 19 | 52.63 | 29254 | 29236 | R | -20936.4 | Hong Kong |
| B.1.1.298 | ORF1ab | HKU-ORF1b | TGGGGYTTTACRGGTAACCT | 20 | 45 | 18778 | 18797 | F | -7043.36 | Hong Kong |
| B.1.1.298 | ORF1ab | HKU-ORF1b | AACRCGCTTAACAAAGCACTC | 21 | 42.86 | 18909 | 18889 | R | -17655.9 | Hong Kong |
| CZ.1 | ORF1ab | HKU-ORF1b | TGGGGYTTTACRGGTAACCT | 20 | 45 | 18778 | 18797 | F | -7043.36 | Hong Kong |
| CZ.1 | ORF1ab | HKU-ORF1b | AACRCGCTTAACAAAGCACTC | 21 | 42.86 | 18909 | 18889 | R | -17655.9 | Hong Kong |
| CZ.1 | N | HKU-N | TAATCAGACAAGGAACTGATTA | 22 | 31.82 | 29145 | 29166 | F | -18800.2 | Hong Kong |
| CZ.1 | N | HKU-N | CGAAGGTGTGACTTCCATG | 19 | 52.63 | 29254 | 29236 | R | -20936.4 | Hong Kong |
| BY.1.2.1 | ORF1ab | HKU-ORF1b | TGGGGYTTTACRGGTAACCT | 20 | 45 | 18778 | 18797 | F | -7043.36 | Hong Kong |
| BY.1.2.1 | ORF1ab | HKU-ORF1b | AACRCGCTTAACAAAGCACTC | 21 | 42.86 | 18909 | 18889 | R | -17655.9 | Hong Kong |
| BY.1.2.1 | N | HKU-N | TAATCAGACAAGGAACTGATTA | 22 | 31.82 | 29145 | 29166 | F | -18800.2 | Hong Kong |
| BY.1.2.1 | N | HKU-N | CGAAGGTGTGACTTCCATG | 19 | 52.63 | 29254 | 29236 | R | -20936.4 | Hong Kong |
| BM.1.1.2 | ORF1ab | HKU-ORF1b | TGGGGYTTTACRGGTAACCT | 20 | 45 | 18778 | 18797 | F | -7043.36 | Hong Kong |
| BM.1.1.2 | ORF1ab | HKU-ORF1b | AACRCGCTTAACAAAGCACTC | 21 | 42.86 | 18909 | 18889 | R | -17655.9 | Hong Kong |
| BM.1.1.2 | N | HKU-N | TAATCAGACAAGGAACTGATTA | 22 | 31.82 | 29145 | 29166 | F | -18800.2 | Hong Kong |
| BM.1.1.2 | N | HKU-N | CGAAGGTGTGACTTCCATG | 19 | 52.63 | 29254 | 29236 | R | -20936.4 | Hong Kong |
| BM.2.3 | ORF1ab | HKU-ORF1b | TGGGGYTTTACRGGTAACCT | 20 | 45 | 18778 | 18797 | F | -7043.36 | Hong Kong |
| BM.2.3 | ORF1ab | HKU-ORF1b | AACRCGCTTAACAAAGCACTC | 21 | 42.86 | 18909 | 18889 | R | -17655.9 | Hong Kong |
| BM.2.3 | N | HKU-N | TAATCAGACAAGGAACTGATTA | 22 | 31.82 | 29145 | 29166 | F | -18800.2 | Hong Kong |
| BM.2.3 | N | HKU-N | CGAAGGTGTGACTTCCATG | 19 | 52.63 | 29254 | 29236 | R | -20936.4 | Hong Kong |
| CW.1 | ORF1ab | HKU-ORF1b | TGGGGYTTTACRGGTAACCT | 20 | 45 | 18778 | 18797 | F | -7043.36 | Hong Kong |
| CW.1 | ORF1ab | HKU-ORF1b | AACRCGCTTAACAAAGCACTC | 21 | 42.86 | 18909 | 18889 | R | -17655.9 | Hong Kong |
| CW.1 | N | HKU-N | TAATCAGACAAGGAACTGATTA | 22 | 31.82 | 29145 | 29166 | F | -18800.2 | Hong Kong |
| CW.1 | N | HKU-N | CGAAGGTGTGACTTCCATG | 19 | 52.63 | 29254 | 29236 | R | -20936.4 | Hong Kong |
| BA.5.2.42 | ORF1ab | HKU-ORF1b | TGGGGYTTTACRGGTAACCT | 20 | 45 | 18778 | 18797 | F | -7043.36 | Hong Kong |
| BA.5.2.42 | ORF1ab | HKU-ORF1b | AACRCGCTTAACAAAGCACTC | 21 | 42.86 | 18909 | 18889 | R | -17655.9 | Hong Kong |
| BA.5.2.42 | N | HKU-N | TAATCAGACAAGGAACTGATTA | 22 | 31.82 | 29145 | 29166 | F | -18800.2 | Hong Kong |
| BA.5.2.42 | N | HKU-N | CGAAGGTGTGACTTCCATG | 19 | 52.63 | 29254 | 29236 | R | -20936.4 | Hong Kong |
| XAY.3 | ORF1ab | HKU-ORF1b | TGGGGYTTTACRGGTAACCT | 20 | 45 | 18778 | 18797 | F | -7043.36 | Hong Kong |
| 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 |