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Comparison of HIV-1 subtypes determined by genetic analysis of vpu, env, and gag genes
| Subtype determined by analysis of the following gene:
|
No. of strains | ||
|---|---|---|---|
| vpu | env | gag | |
| A | A | A | 1 |
| B | B | B | 25 |
| B | —a | B | 35 |
| B | B | — | 143 |
| C | C | C | 4 |
| E | E | A | 37 |
| G | A | A | 1 |
| Unclassified | A | G | 1 |
| Total | 247 | ||
—, subtyping with the specific gene was not done.
