Table 1

Sequence comparison between the passage of 293.10 for 206 days with or without CQ




day 206 of passage







gp120 region
293.10
CQ (#)
Control (#)
P value


V1V2
0
1.33 (± 0.52)
0 (± 0)
0.001 *
Charge
V3
4
4 (± 0)
4.85 (± 0.36)
< 0.0001 *

V4
-2
-2 (± 0)
-2 (± 0)
equal


V1V2
76
76 (± 0)
76 (± 0)
equal
Length
V3
36
36 (± 0)
36 (± 0)
equal

V4
28
23(± 0)
28 (± 0)
< 0.0001 *

no. of
V1V2
7
6.67 (± 0.52)
7 (± 0)
0.24
N-glycosylation
V3
2
0 (± 0)
1.69 (± 0.75)
< 0.0001 *
Sites
V4
3
2 (± 0)
2.5 (± 0.58)
0.09

charge, length and potential N-glycosylation sites were determined from the amino acid sequences

# Standard deviations

* P values are considered significant

Naarding et al. Retrovirology 2007 4:6   doi:10.1186/1742-4690-4-6