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Influenza A/H3N2
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GS_00JZXTZ.1
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Download FASTA
Download metadata TSV
Hong_Kong/GS_00JZXTZ.1/2026-08-18
B. J. Cowling,
N. H. L. Leung,
S. M. S. Cheng &
M. Peiris
The University of Hong Kong, WHO Collaborating Centre for Infectious Disease Epidemiology and Control
Submission details
Submission ID
QB313259.1.seg1/QB313258.1.seg2/QB313257.1.seg3/QB313252.1.seg4/QB313255.1.seg5/QB313254.1.seg6/QB313253.1.seg7/QB313256.1.seg8
Submitting group
Automated Ingest from INSDC/NCBI Virus by Loculus
Date submitted
2026-11-12 03:41:56 UTC
Date released
2026-11-12 03:42:37 UTC
Clade
Clade HA
K
Clade NA
None
Sample details
Collection country
Hong Kong
Collection date
2026-08-18
Isolate name
A/Hong Kong/EPI1762/2026
Host
Host
Homo sapiens
INSDC
INSDC accession seg1
QB313259.1
INSDC accession seg2
QB313258.1
INSDC accession seg3
QB313257.1
INSDC accession seg4
QB313252.1
INSDC accession seg5
QB313255.1
INSDC accession seg6
QB313254.1
INSDC accession seg7
QB313253.1
INSDC accession seg8
QB313256.1
NCBI release date
2026-11-10
INSDC seg4
subtype_seg4
H3
INSDC seg6
subtype_seg6
N2
Alignment and QC
Length seg1
2280 (97.4%)
Total SNPs seg1
111
Length seg2
2274 (97.1%)
Total SNPs seg2
115
Length seg3
2151 (96.3%)
Total ambiguous nucs seg3
1
Total SNPs seg3
94
Length seg4
1701 (97.9%)
Total SNPs seg4
132
Length seg5
1497 (95.6%)
Total SNPs seg5
57
Length seg6
1410 (97.9%)
Total ambiguous nucs seg6
1
Total SNPs seg6
19
Length seg7
981 (95.5%)
Total SNPs seg7
27
Length seg8
837 (94%)
Total SNPs seg8
33
Nucleotide mutations
Mutations called relative to the
NC_007373.1
,
NC_007372.1
,
NC_007371.1
,
CY163680.1
,
NC_007369.1
,
CY114383.1
,
NC_007367.1
&
NC_007370.1
references
Substitutions
seg1
C
54
T
G
57
A
T
75
C
G
87
A
G
156
T
C
192
T
C
198
T
T
255
C
A
282
G
C
289
A
A
336
G
G
343
A
G
347
A
A
369
G
G
375
A
A
402
G
T
417
C
T
426
C
Show more
seg2
C
43
T
C
46
T
G
57
A
C
84
A
A
129
G
A
132
T
A
135
G
C
141
T
T
171
C
A
179
G
G
180
A
A
213
T
A
219
G
G
258
A
C
282
T
C
306
T
T
327
C
G
336
A
Show more
seg3
A
99
G
A
120
C
C
144
T
A
156
G
T
174
C
T
177
C
G
210
A
T
222
C
G
243
A
A
324
T
A
333
G
C
340
T
A
342
G
A
345
G
T
357
C
G
363
A
T
369
C
A
396
G
Show more
seg4
A
24
G
T
42
A
G
56
T
A
71
C
C
72
A
T
74
A
C
77
T
C
89
T
G
155
A
A
163
G
G
180
T
C
189
T
G
199
A
C
203
A
C
208
T
G
213
A
G
214
A
G
222
A
Show more
seg5
G
81
A
G
96
A
G
123
A
T
180
G
G
207
A
G
219
A
G
237
A
C
249
T
A
351
T
G
390
A
G
432
T
G
436
T
T
447
C
A
451
C
C
459
T
T
465
C
G
492
A
A
513
G
Show more
seg6
C
40
T
A
64
G
T
100
C
C
349
A
G
456
A
G
517
A
C
797
A
G
993
A
T
1015
C
A
1044
G
A
1079
G
A
1099
G
A
1160
G
G
1206
A
C
1323
T
G
1342
A
G
1390
A
A
1410
G
T
1413
C
seg7
A
37
T
C
188
T
G
205
A
G
214
T
A
241
G
T
292
C
T
298
C
A
466
G
A
481
G
C
493
T
A
517
G
G
523
A
A
637
G
C
652
A
A
658
G
G
680
A
C
697
T
T
703
C
Show more
seg8
C
53
T
G
83
A
G
102
A
A
104
C
C
116
T
C
123
A
T
125
C
G
192
T
C
201
T
T
205
C
T
218
C
A
238
G
T
271
C
C
275
G
A
290
G
G
353
A
G
398
A
G
416
A
Show more
Deletions
N/A
Insertions
N/A
Amino acid substitutions
Substitutions called relative to the
NC_007373.1
,
NC_007372.1
,
NC_007371.1
,
CY163680.1
,
NC_007369.1
,
CY114383.1
,
NC_007367.1
&
NC_007370.1
references
Substitutions
HA1
HA1:
K
2
N
HA1:
L
3
I
HA1:
Q
33
R
HA1:
A
39
S
HA1:
S
45
N
HA1:
T
48
I
HA1:
G
50
K
HA1:
D
53
N
HA1:
E
62
G
HA1:
F
79
I
HA1:
K
83
E
HA1:
K
92
R
HA1:
Y
94
N
HA1:
N
96
S
HA1:
Y
105
H
HA1:
N
121
K
HA1:
T
131
K
HA1:
T
135
K
Show more
HA2
HA2:
I
32
R
HA2:
N
46
D
HA2:
I
77
V
HA2:
R
121
K
HA2:
G
155
E
HA2:
D
160
N
HA2:
I
193
M
HA2:
V
200
I
M1
M1:
V
219
I
M2
M2:
P
25
L
M2:
S
31
N
M2:
L
54
F
M2:
N
82
S
M2:
D
88
A
NA
NA:
R
150
H
NA:
H
264
N
NA:
S
329
N
NA:
D
346
G
NA:
N
358
D
NA:
N
385
D
NA:
R
400
K
NA:
T
439
I
NA:
H
468
R
NA:
I
469
T
NEP
NEP:
G
63
E
NP
NP:
A
131
S
NP:
I
136
L
NP:
V
197
I
NP:
R
236
K
NP:
T
472
A
NS1
NS1:
E
26
N
NS1:
L
33
I
NS1:
A
56
S
NS1:
H
59
Y
NS1:
V
60
A
NS1:
E
71
G
NS1:
V
82
A
NS1:
M
124
I
NS1:
S
135
N
NS1:
D
139
G
NS1:
I
171
V
NS1:
L
185
F
NS1:
K
221
E
NS1:
K
229
E
PA
PA:
N
142
K
PA:
I
155
M
PA:
K
158
R
PA:
S
208
T
PA:
K
222
N
PA:
K
256
Q
PA:
N
272
S
PA:
I
311
M
PA:
Y
321
C
PA:
D
382
E
PA:
D
396
E
PA:
I
407
V
PA:
N
409
S
PA:
I
421
V
PA:
Y
437
H
PA:
E
538
D
PA:
I
602
V
PA:
K
605
R
PA:
V
668
I
PA:
N
675
K
PA-X
PA-X:
N
142
K
PA-X:
I
155
M
PA-X:
K
158
R
PA-X:
E
209
G
PA-X:
V
212
A
PA-X:
N
222
T
PB1
PB1:
K
52
R
PB1:
V
113
A
PB1:
I
392
V
PB1:
V
423
T
PB1:
L
576
I
PB1:
R
586
K
PB1:
A
587
T
PB1:
E
618
D
PB1:
N
667
I
PB1:
*
758
Q
PB1-F2
PB1-F2:
E
4
G
PB1-F2:
Q
5
L
PB1-F2:
D
6
G
PB1-F2:
P
8
L
PB1-F2:
I
18
T
PB1-F2:
R
21
E
PB1-F2:
H
32
L
PB1-F2:
N
34
S
PB1-F2:
S
47
N
PB1-F2:
T
55
I
PB1-F2:
S
63
F
PB1-F2:
V
70
A
PB1-F2:
R
73
K
PB1-F2:
H
75
L
PB1-F2:
S
82
P
PB1-F2:
K
85
R
PB1-F2:
W
88
*
PB2
PB2:
A
106
T
PB2:
S
107
N
PB2:
I
147
T
PB2:
E
249
G
PB2:
K
340
R
PB2:
E
341
D
PB2:
K
353
R
PB2:
I
394
V
PB2:
I
451
V
PB2:
V
461
I
PB2:
V
560
I
PB2:
A
569
T
PB2:
I
588
T
PB2:
T
613
A
SigPep
SigPep:
T
3
A
SigPep:
Y
9
N
Deletions
N/A
Insertions
N/A
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