Table 3.
Comparative analysis of G protein amino acid positions under positive selection pressure in primary strains compared with prototype strains
| Amino acid | Prototype Strains | Primary Clinical | |||
|---|---|---|---|---|---|
| 215L | RSS | LONG | L-19 | RSV-1, RSV-2 | |
| 215P | A2 | RSV-3 to RSV-14 | |||
| 222P | RSS | LONG | L-19 | RSV-1, RSV-2, RSV-11 | |
| 222S | A2 | RSV-3 to RSV-10, RSV-12 to RSV-14 | |||
| 225V | A2 | RSS | LONG | L-19 | RSV-1, RSV-3 to RSV-10 |
| 225A | RSV-2, RSV-11 | ||||
| 226P | A2 | RSS | LONG | L-19 | RSV-1 to RSV-10,RSV-12 to RSV-14 |
| 226F | RSV-11 | ||||
| 227T | A2 | RSS | LONG | L-19 | RSV-1, RSV-3 to RSV-14 |
| 227S | RSV-2 | ||||
| 256P | A2 | RSS | LONG | L-19 | RSV-1, RSV-3, RSV-4, RSV-6 to RSV-10, RSV-12, RSV-14 |
| 256L | RSV-2, RSV-5, RSV-11 | ||||
| 256Q | RSV-13 | ||||
| 265F | A2 | LONG | L-19 | RSV-1, RSV-4, RSV-6 to RSV-8, RSV-10, RSV-12 | |
| 265L | RSS | RSV-2, RSV-3, RSV-5, RSV-9, RSV-11, RSV-13, RSV-14 | |||
| 269S | A2 | RSS | LONG | L-19 | RSV-1, RSV-2, RSV-4 to RSV-12 |
| 269T | RSV-3, RSV-13, RSV-14 | ||||
| 274T | RSV-1, RSV-2, RSV-4 to RSV-6, RSV-8 to RSV-10 | ||||
| 274P | A2 | RSS | RSV-3, RSV-11 to RSV-14 | ||
| 274L | LONG | L-19 | |||
| 274S | RSV-7 | ||||
| 279I | RSV-1 to RSV-10 | ||||
| 279V | A2 | RSS | LONG | L-19 | RSV-11 to RSV-14 |
| 286L | RSS | RSV-1 to RSV-10 | |||
| 286P | A2 | LONG | L-19 | RSV-11 | |
| 289P | A2 | RSS | LONG | L-19 | RSV-1, RSV-2 |
| 289S | RSV-3, RSV-12 to RSV-14 | ||||
| 290P | RSS | RSV-1, RSV-2, RSV-4 to RSV-11 | |||
| 290L | RSV-3, RSV-12 to RSV-14 | ||||
| 290S | A2 | LONG | L-19 | ||
| 293S | RSS | RSV-1 to RSV-14(All clinical strains) | |||
| 293P | A2 | LONG | L-19 | ||