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Mutations in gp120 of the SDF-1αres virus
| Amino acid position (region) | Wild-type virus
|
SDF-1αres virus
|
||
|---|---|---|---|---|
| Codon | Amino acid | Codon | Amino acid | |
| 106 (V1) | AAT | N | AAG | K |
| 134 (V2) | AGC | S | AAC | N |
| 145 (V2)a | TTC | F | TTA | L |
| 245 (C2) | TTC | F | ATC | I |
| 269 (V3)a | AAC/AAA | N (K) | GAA | E |
| 278 (V3)a | CAG | Q | CAT | H |
| 288 (V3)a | ATA | I | GTC | V |
| 293 (V3)a | AAT | N | GAT | D |
| Δ364–368a | TTT AAT AGT ACT TGG | FNSTW | Deletion | Deletion |
| 387 (V4) | AGA | R | ACA | T |
Mutations that were also present in the AMD3100res virus (18).
