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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.1.116 | ORF1ab | Pasteur-ORF1ab-1 | ATGAGCTTAGTCCTGTTG | 18 | 44.44 | 12690 | 12707 | F | -17837.6 | France |
| B.1.116 | ORF1ab | Pasteur-ORF1ab-1 | CTCCCTTTGTTGTGTTGT | 18 | 44.44 | 12797 | 12780 | R | -18837.8 | France |
| B.1.116 | N | US-CDC-N-2 | GCGCGACATTCCGAAGAA | 18 | 55.56 | 29230 | 29213 | R | -21404.2 | US |
| B.1.116 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| B.1.116 | N | Chan-N | GCGTTCTTCGGAATGTCG | 18 | 55.56 | 29210 | 29227 | F | -21207.6 | China |
| B.1.496 | ORF1ab | Pasteur-ORF1ab-1 | ATGAGCTTAGTCCTGTTG | 18 | 44.44 | 12690 | 12707 | F | -17837.6 | France |
| B.1.496 | ORF1ab | Pasteur-ORF1ab-1 | CTCCCTTTGTTGTGTTGT | 18 | 44.44 | 12797 | 12780 | R | -18837.8 | France |
| B.1.496 | N | US-CDC-N-2 | GCGCGACATTCCGAAGAA | 18 | 55.56 | 29230 | 29213 | R | -21404.2 | US |
| B.1.496 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| B.1.496 | N | Chan-N | GCGTTCTTCGGAATGTCG | 18 | 55.56 | 29210 | 29227 | F | -21207.6 | China |
| B.1.438.4 | ORF1ab | Pasteur-ORF1ab-1 | ATGAGCTTAGTCCTGTTG | 18 | 44.44 | 12690 | 12707 | F | -17837.6 | France |
| B.1.438.4 | ORF1ab | Pasteur-ORF1ab-1 | CTCCCTTTGTTGTGTTGT | 18 | 44.44 | 12797 | 12780 | R | -18837.8 | France |
| B.1.438.4 | N | US-CDC-N-2 | GCGCGACATTCCGAAGAA | 18 | 55.56 | 29230 | 29213 | R | -21404.2 | US |
| B.1.438.4 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| B.1.438.4 | N | Chan-N | GCGTTCTTCGGAATGTCG | 18 | 55.56 | 29210 | 29227 | F | -21207.6 | China |
| AY.49 (Delta) | ORF1ab | Pasteur-ORF1ab-1 | ATGAGCTTAGTCCTGTTG | 18 | 44.44 | 12690 | 12707 | F | -17837.6 | France |
| AY.49 (Delta) | ORF1ab | Pasteur-ORF1ab-1 | CTCCCTTTGTTGTGTTGT | 18 | 44.44 | 12797 | 12780 | R | -18837.8 | France |
| AY.49 (Delta) | N | US-CDC-N-2 | GCGCGACATTCCGAAGAA | 18 | 55.56 | 29230 | 29213 | R | -21404.2 | US |
| AY.49 (Delta) | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| AY.49 (Delta) | N | Chan-N | GCGTTCTTCGGAATGTCG | 18 | 55.56 | 29210 | 29227 | F | -21207.6 | China |
| FZ.2 | N | US-CDC-N-2 | GCGCGACATTCCGAAGAA | 18 | 55.56 | 29230 | 29213 | R | -21404.2 | US |
| FZ.2 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| FZ.2 | N | Chan-N | GCGTTCTTCGGAATGTCG | 18 | 55.56 | 29210 | 29227 | F | -21207.6 | China |
| FY.4 | ORF1ab | Pasteur-ORF1ab-1 | ATGAGCTTAGTCCTGTTG | 18 | 44.44 | 12690 | 12707 | F | -17837.6 | France |
| FY.4 | ORF1ab | Pasteur-ORF1ab-1 | CTCCCTTTGTTGTGTTGT | 18 | 44.44 | 12797 | 12780 | R | -18837.8 | France |
| FY.4 | N | US-CDC-N-2 | GCGCGACATTCCGAAGAA | 18 | 55.56 | 29230 | 29213 | R | -21404.2 | US |
| FY.4 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| FY.4 | N | Chan-N | GCGTTCTTCGGAATGTCG | 18 | 55.56 | 29210 | 29227 | F | -21207.6 | China |
| B.1.497 | ORF1ab | Pasteur-ORF1ab-1 | ATGAGCTTAGTCCTGTTG | 18 | 44.44 | 12690 | 12707 | F | -17837.6 | France |
| B.1.497 | ORF1ab | Pasteur-ORF1ab-1 | CTCCCTTTGTTGTGTTGT | 18 | 44.44 | 12797 | 12780 | R | -18837.8 | France |
| B.1.497 | N | US-CDC-N-2 | GCGCGACATTCCGAAGAA | 18 | 55.56 | 29230 | 29213 | R | -21404.2 | US |
| B.1.497 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| B.1.497 | N | Chan-N | GCGTTCTTCGGAATGTCG | 18 | 55.56 | 29210 | 29227 | F | -21207.6 | China |
| EN.1.1 | ORF1ab | Pasteur-ORF1ab-1 | ATGAGCTTAGTCCTGTTG | 18 | 44.44 | 12690 | 12707 | F | -17837.6 | France |
| EN.1.1 | ORF1ab | Pasteur-ORF1ab-1 | CTCCCTTTGTTGTGTTGT | 18 | 44.44 | 12797 | 12780 | R | -18837.8 | France |
| EN.1.1 | N | US-CDC-N-2 | GCGCGACATTCCGAAGAA | 18 | 55.56 | 29230 | 29213 | R | -21404.2 | US |
| EN.1.1 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| EN.1.1 | N | Chan-N | GCGTTCTTCGGAATGTCG | 18 | 55.56 | 29210 | 29227 | F | -21207.6 | China |
| AY.30 (Delta) | ORF1ab | Pasteur-ORF1ab-1 | ATGAGCTTAGTCCTGTTG | 18 | 44.44 | 12690 | 12707 | F | -17837.6 | France |
| AY.30 (Delta) | ORF1ab | Pasteur-ORF1ab-1 | CTCCCTTTGTTGTGTTGT | 18 | 44.44 | 12797 | 12780 | R | -18837.8 | France |
| AY.30 (Delta) | N | US-CDC-N-2 | GCGCGACATTCCGAAGAA | 18 | 55.56 | 29230 | 29213 | R | -21404.2 | US |
| AY.30 (Delta) | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| AY.30 (Delta) | N | Chan-N | GCGTTCTTCGGAATGTCG | 18 | 55.56 | 29210 | 29227 | F | -21207.6 | China |
| AY.85 (Delta) | ORF1ab | Pasteur-ORF1ab-1 | ATGAGCTTAGTCCTGTTG | 18 | 44.44 | 12690 | 12707 | F | -17837.6 | France |
| AY.85 (Delta) | ORF1ab | Pasteur-ORF1ab-1 | CTCCCTTTGTTGTGTTGT | 18 | 44.44 | 12797 | 12780 | R | -18837.8 | France |
| AY.85 (Delta) | N | US-CDC-N-2 | GCGCGACATTCCGAAGAA | 18 | 55.56 | 29230 | 29213 | R | -21404.2 | US |
| AY.85 (Delta) | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| AY.85 (Delta) | N | Chan-N | GCGTTCTTCGGAATGTCG | 18 | 55.56 | 29210 | 29227 | F | -21207.6 | China |
| XBB.6.1 | ORF1ab | Pasteur-ORF1ab-1 | ATGAGCTTAGTCCTGTTG | 18 | 44.44 | 12690 | 12707 | F | -17837.6 | France |
| XBB.6.1 | ORF1ab | Pasteur-ORF1ab-1 | CTCCCTTTGTTGTGTTGT | 18 | 44.44 | 12797 | 12780 | R | -18837.8 | France |
| 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 |