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Table 3 Distribution of virulence gene clusters and Hla peptide sequence types in Staphylococcus aureus from 103 cases of clinical mastitis

From: Virulence gene profiles: alpha-hemolysin and clonal diversity in Staphylococcus aureus isolates from bovine clinical mastitis in China

Province Herd Virulence cluster Hla peptide type
A B C D E I II III IV V VI VII VIII IX X
Beijing a 36 2 3 35 3 1 1 1
b 4 1 3 2
c 1 1 2
Ningxia d 5 5
e 4 4
f 3 3
g 3 3
h 1 1
Heilongjiang i 3 4 4 7 1
Hebei j 1 1 1 3 4
k 4 2
l 1 1
Inner Mongolia m 3 2 1
n 1 1 2
Liaoning o 1 1 2
p 1 1 1
Guangdong q 3 1 2
Shandong r 1 1 1 1
Henan s 2 2
  1. - No isolates