Volume 30, Number 12—December 2024
Research
Highly Pathogenic Avian Influenza A(H5N1) Virus Infection in Cats, South Korea, 2023
Table 3
Virus strain |
Amino acid differences |
||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PB2 |
HA† |
NA‡ |
|||||||||||
Name | Origin | T271A | K526R | E627K | D701N | S137A | T160A | Q226L | G228S | H274Y | N294S | ||
A/duck/Korea/H537/2022(H5N1)§ (EPI_ISL_18819799) |
Poultry in South Korea |
T |
K |
E |
D |
A |
A |
Q |
G |
H |
N |
||
A/feline/Korea/M302-5/2023(H5N1) (EPI_ISL_18819808) |
Cat carcass in shelter 1 |
T |
K |
E |
N |
A |
A |
Q |
G |
H |
N |
||
A/feline/Korea/M302-6/2023(H5N1) (EPI_ISL_18819809) |
Cat carcass in shelter 1 |
T |
K |
E |
N |
A |
A |
Q |
G |
H |
N |
||
A/feline/Korea/M302-7/2023(H5N1) (EPI_ISL_18819810) |
Cat carcass in shelter 1 |
T |
K |
E |
N |
A |
A |
Q |
G |
H |
N |
||
A/feline/South_Korea/SNU-01/2023(H5N1) (EPI_ISL_18102700) |
Cat carcass in shelter 1 |
T |
K |
E |
N |
A |
A |
Q |
G |
H |
N |
||
A/feline/South_Korea/SNU-02/2023(H5N1) (EPI_ISL_18102701) |
Cat carcass in shelter 1 |
T |
K |
E |
N |
A |
A |
Q |
G |
H |
N |
||
A/feline/Korea/M305-3/2023(H5N1) (EPI_ISL_18819805) |
Cat in shelter 2¶ |
T |
K |
K |
D |
A |
A |
Q |
G |
H |
N |
||
A/feline/Korea/M305-4/2023(H5N1) (EPI_ISL_18819806) |
Cat in shelter 2¶ |
T |
K |
K |
D |
A |
A |
Q |
G |
H |
N |
||
A/feline/Korea/M305-7/2023(H5N1) (EPI_ISL_18819807) |
Cat from shelter 2# |
T |
K |
K |
D |
A |
A |
Q |
G |
H |
N |
||
A/feline/Korea/M305-11/2023(H5N1) (EPI_ISL_18819804) |
Cat carcass from shelter 2# |
T |
K |
K |
D |
A |
A |
Q |
G |
H |
N |
||
A/environment/Korea/M305E2-24/2023(H5N1) (EPI_ISL_18819801) |
Raw duck meat food manufactured on May 26 |
T |
K |
E |
D |
A |
A |
Q |
G |
H |
N |
||
A/environment/Korea/M305E2-25/2023(H5N1) (EPI_ISL_18819802) |
Raw duck meat food manufactured on June 15 |
T |
K |
E |
D |
A |
A |
Q |
G |
H |
N |
||
A/environment/Korea/M305E-13/2023(H5N1) (EPI_ISL_18819800) |
Raw duck meat food manufactured on July 6 |
T |
K |
E |
D |
A |
A |
Q |
G |
H |
N |
||
A/environment/Korea/M305E3-1/2023(H5N1) (EPI_ISL_18819803) | Raw duck meat food manufactured on July 27 | T | K | E | D | A | A | Q | G | H | N |
*Letters in red denote differences between viruses. HA, hemagglutinin; NA, neuraminidase; PB2, polymerase basic 2. †H3 numbering. ‡N2 numbering. §R.M. Cha, unpub. data. ¶Cats living in shelter 2. #Cats moved from shelter 2 to the animal hospital.
1These authors contributed equally to this article.
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Page updated: November 26, 2024
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