Total 16 strains.

1 T1
2 T2
3 T3
4 T4
5 T4DrIIA
6 T5
7 T6
8 T7
9 lambda 1059
10 lambda cIb2
11 lambda D9
12 lambda Vir
13 phi 174
14 phi 80
15 phi 80Clear
16 phi 80Vir