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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 |
|---|---|---|---|---|---|---|---|---|---|---|
| BA.2.10 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| BA.2.51 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| BA.2.51 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| BA.2.3.18 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| BA.2.3.18 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| XAT | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| XAT | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| BA.2.24 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| BA.2.24 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| B.1.1.377 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| B.1.1.377 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| B.1.258.15 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| B.1.258.15 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| B.1.1.298 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| B.1.1.298 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| C.30.1 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| C.30.1 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| B.1.177.76 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| B.1.177.76 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| B.1.258.11 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| B.1.258.11 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| BA.2.80 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| BA.2.80 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| AY.134 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| AY.134 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| CZ.1 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| CZ.1 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| BY.1.2.1 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| BY.1.2.1 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| BM.1.1.2 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| BM.1.1.2 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| BM.2.3 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| BM.2.3 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| CW.1 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| CW.1 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| BA.5.2.42 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| BA.5.2.42 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| XAY.3 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| XAY.3 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| CH.3.1 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| CH.3.1 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| XBB.1.46 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| XBB.1.46 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| XBC.1.1.1 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| XBC.1.1.1 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| B.1.258.14 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| B.1.258.14 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| FL.17.1 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | Singapore |
| FL.17.1 | N | Young-N | AGCACCATAGGGAAGTCC | 18 | 55.56 | 28648 | 28631 | R | -19874.5 | Singapore |
| B.1.177.23 | N | Young-N | CTCAGTCCAAGATGGTATTTCT | 22 | 40.91 | 28583 | 28604 | F | -21953.9 | 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 |