Table 3.
Conservation of RSV F protein amino acids in the RB1 binding epitope
| Count | Frequency | Amino acid position 426 427 428 429 /432 433 / 440 441 / 443 / 445 446 447 |
Subtype | Country of Isolation | Year | Accession # |
|---|---|---|---|---|---|---|
| 3054 | 99.86% | NKNR/IK/DY/S/KGV | RSV A, B | AHY2137a | ||
| 1 | 0.03% | NKNR/IK/DY/S/KEV | RSV A | USA | 1982 | AHY21320 |
| 1b | 0.03% | NKNR/IK/DY/S/KGM | RSV A | n/a | n/a | AAB59858 |
| 1 | 0.03% | NKNR/IK/DY/S/RGV | RSV A | USA | 1987 | AMA67163 |
| 1 | 0.03% | NKNR/IK/NY/S/KGV | RSV B | China | 2016 | AVQ93607 |
Italics means a change in the amino acid from the reference sequence AHY2137
/ = non-continuous amino acid sequence. Table heading indicates amino acid positions depicted
aA representative accession number for this sequence
bLaboratory strain A2