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. 2012 Aug;93(Pt 8):1649–1657. doi: 10.1099/vir.0.042895-0

Table 2. Extent of sequence identity of tk/ON/7732/66 genome segments to 1965–1968 North American turkey isolates.

The highest levels of nucleotide identity for each gene are indicated in bold. nd, Not determined.

Gene(s) Virus
ON66 (H5N9) ON66 (H5N1) WI68 (H5N9) ON68 (H8N4) MA65 (H6N2) WI66 (H9N2)
PB2 100.0 99.3 98.8 96.5 98.2 91.0
PB1 100.0 98.5 98.4 98.9 <90 <90
PA 100.0 99.2 93.7 <91 94.9 <91
HA 100.0 97.8 97.4 nd nd nd
NP* 100.0 96.2 <95 <95 95.0 <95
NA 100.0 nd 98.5 nd nd nd
M1/2† 100.0 <96 <96 97.1 <96 <96
NS1/2 100.0 99.1 <96 98.2 97.9 96.8
*

A/duck/Manitoba/1/1953 (H10N7) possessed the highest identity (96.9 %) by blast analysis.

A/turkey/California/189/66 (H9N2) possessed the highest identity (99.2 %) by blast analysis.