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Amino acid substitutions in E proteins
| Virus | Amino acid at Envelope domain and position
|
||||
|---|---|---|---|---|---|
| II
|
I
|
III
|
|||
| 52 | 173 | 305 | 326 | 380 | |
| YF5.2iv | R | I | F | K | R |
| YF5.2iv-E | R | I | F | K | R |
| SPYF-MN | G | T | V | E | T |
| SPYF-E | G | T | V | E | T |
| SPYF-EIII | R | I | V | E | T |
| SPYF-EI-II | G | T | F | K | R |
