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


Srinivasan et al. Virology Journal 2008 5:99   doi:10.1186/1743-422X-5-99

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