Table 1 List of mutations introduced into NL4-3, SK68 and B47 Nef sequences
| NL4-3 | SK68 | B47 |
|---|---|---|
| S8R | S8R | |
| S9R | S9R | |
| V10-/V11- | I10-/V11- | |
| S9-/I10-/V11-/G12- | ||
| P14S | P14S | |
| S8L/V10-/V11-/P14A/A15S | S8L/I10-/V11-/P14A/A15S | |
| S8R/V11G/P14S | S8R/V11G/P14S | R8S/G11V/S14P |
| M20I | I20M | |
| R35Q | Q35R | |
| E59Q | Q59E | |
| S88G | S88G | |
| S88G/E98D | S88G/E98D | |
| E98D | E98D |