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Amino acid changes in the F and M genes of F1-R and the reverse genetics viruses
| Amino acid change | Wild-type | F1-R | RGV0 | RGV1 | RGV7 | |
|---|---|---|---|---|---|---|
| M protein | M128, Asn to Gly | − | + | + | − | + |
| M210, Ile to Thr | − | + | + | − | + | |
| F protein | F63, Gly to Val | − | + | + | − | − |
| F104, Asn to Ser | − | + | + | − | − | |
| F115, Ser to Pro | − | + | + | + | + | |
| F116, Arg to Lys | − | + | + | − | − | |
| F279, Glu to Lys | − | + | + | − | − | |
| F555, Asn to Lys | − | + | + | − | − |
