Volume 26, Number 8—August 2020
Dispatch
Atypical Pathogenicity of Avian Influenza (H3N1) Virus Involved in Outbreak, Belgium, 2019
Mieke Steensels
, Philippe Gelaude, Steven Van Borm, Thierry Van Den Berg, Mickaël Cargnel, Virginie Roupie, Fabienne Rauw, and Bénédicte Lambrecht
, Philippe Gelaude, Steven Van Borm, Thierry Van Den Berg, Mickaël Cargnel, Virginie Roupie, Fabienne Rauw, and Bénédicte Lambrecht
Table 1
Most homologous publicly available sequence for each gene segment of A/Gallus gallus/Belgium/3497_0001/2019 (H3N1) virus*
| Gene | Closest BLAST hit (closest poultry BLAST hits) |
||
|---|---|---|---|
| Sequences | Accession no. | Nucleotide identity, % | |
| PB2 |
A/tufted duck/Georgia/1/2012 (H2N3)
(A/chicken/Hubei/ZYSJF15/2016[H9N2]) |
MF147767.1
(KY415880.1) |
97.74
(96.66) |
| PB1 |
A/northern shoveler/Egypt/MB-D-695C/2016 (H7N3)
(A/chicken/Sichuan/k141/2017[H5N6]) |
MN208053.1
(MH715337.1) |
98.58
(98.24) |
| PA |
A/mallard duck/Netherlands/56/2015 (H3N2)
(A/pigeon/Anhui/08/2013[H3N8]) |
MF755261.1
(KJ579961.1) |
98.68
(96.68) |
| HA |
A/Mallard/Netherlands/37/2015 (H3N8)
(A/chicken/Viet Nam/HN-1724/2014[mixed]) |
MK414733.1
(MK963734.1) |
98.32
(96.68) |
| NP |
A/duck/Mongolia/543/2015 (H4N6)
(A/chicken/Italy/22A/1998[H5N9], A/chicken/Vietnam/HU1-976/2014[H9N2]) |
LC121413.1
(CY022624.1, LC069933.1) |
98.50
(96.79, 96.64) |
| NA |
A/mallard duck/Georgia/7/2015 (H6N1)
(A/chicken/Vietnam/HU4-26/2015[H6N1], A/chicken/France/150169a/2015[H5N1]) |
MF694086.1
(LC339717.1, KU310449.1) |
97.94
(96.78, 96.45) |
| M |
A/mallard/Netherlands/89/2017 (H4N6)
(A/domestic duck/Georgia/9/2016[H4N6]) |
MK192396.1
(MF694025.1) |
98.91
(98.11) |
| NS | A/mallard duck/Netherlands/31/2013 (H10N7) (A/chicken/France/150169a/2015[H5N1], A/chicken/Korea/C47/2009(H9N2)) | KX979173.1 (KU310451.1, KY785842.1) | 99.19 (98.04, 97.46) |
*Determined by BLASTn analysis (https://blast.ncbi.nlm.nih.gov/Blast.cgi). NA, neuraminidase; M, matrix; neuraminidase; HA, hemagglutinin; matrix; NS, nonstructural; PA, polymerase acidic; PB, polymerase basic.
Page created: June 12, 2020
Page updated: July 18, 2020
Page reviewed: July 18, 2020
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.