From: Epidemiology of invasive group B streptococcal disease in infants from urban area of South China, 2011–2014
Serotype
Total No
Sequence Type
Isolates number
III
53
ST-17
43
ST-19
4
ST-399
2
ST-27
1
ST-55
ST-562
ST-651
Ib
10
ST-12
5
ST-10
ST-23
ST-357
ST-579
V
3
ST-1
Ia