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Title: Neuraminidase gene from the early Asian strain of human influenza virus, A/RI/5-/57 (H2N2). Author: Elleman TC, Azad AA, Ward CW. Journal: Nucleic Acids Res; 1982 Nov 11; 10(21):7005-15. PubMed ID: 6294624. Abstract: The complete structure of the neuraminidase gene from the A/RI/5-/57 strain of influenza virus has been determined. It is 1467 nucleotides long and codes for a protein of 469 amino acid residues. Comparison with the gene sequence for the N1 strains A/WSN/33 and A/PR/8/34, the N2 strain A/Udorn/72 and the protein sequence for the N2 strain A/Tokyo/3/67 shows the amino acid sequence changes that have occurred during antigenic shift (60%) and drift (7-9%).[Abstract] [Full Text] [Related] [New Search]