Table 6.
Conservation of Final Peptides of Matrix 1 Protein Among Other Subtypes of Influenza Virus A Infecting Humans
| Peptide sequence | H1N1 seasonal (153a) | H1N1 pandemic (307) | H3N2 (344) | H5N1 (33) | H7N9 (6) | H2N2 (26) |
|---|---|---|---|---|---|---|
| ILGFVFTLTVPSERGLQRRRF | 93.46% | 94.46% | 95.06% | 90.91% | 100.00% | 96.15% |
| LIRHENRMVLASTTAKA | 92.81% | 95.44% | 97.09%b | 100.00% | 100.00% | 100.00% |
| LQAYQKRMGVQMQR | 91.50% | 94.46% | 96.80%b | 75.76% | — | 100.00% |
Conservations were recorded at 100% sequence identity.
a
Number of full-length, nonredundant sequences of the M1 protein available in the database until April 2015.
b
Conservation at identity ≥90%.