Table 4 The polymorphisms in the Interhelical Domain 1 of Vpr (residues 34 – 37)
Residue | Residues in NL4-3 Vpr | Variant residue(s) noted in viruses of different clades | Number of variants |
|---|---|---|---|
34 | F | L, V, Y | 3 |
35 | P | H, L, S | 3 |
36 | R | G, I, K, M, N, P, Q, S, T, W | 10 |
37 | I | A, D, E, G, H, K, L, M, N, P, Q, R, S, T, V, Y | 16 |