Result: Naturally occurring HIV-2
PR polymorphisms that are associated with
PI resistance in HIV-1 were common; major (
V32I/L,
M46I/V, and
I47V) and minor (
L10V/I,
E35G/R,
Q58E,
A71V/I, and
G73A/T)
PI resistance mutations were found in all 23 patients.