Attachment II - Page 3 
Parallel exchange patterns can also be inferred on the basis of 
natural carriage of highly related or indistinguishable plasmids (see 
Table B) as shown below:; 
Transfer pattern based on Table B 
sphaer i cus 
stearothermophi lus 
I i chen i form i s 
S 
o 
t reptococcus 
faeca 1 i s 
aga 1 act i ae 
pyogenes 
sangu i s 
ang i nosus 
Group C 
Q 
9 ra v * 
murray i 
monocytogenes 
[ 553 ] 
