From: Evolution of the core and pan-genome of Streptococcus: positive selection, recombination, and genome composition
Data set
PS
PS and R
PS and SPI
PS and IR
Between species
175
43 (25%)
20 (8%)
29 (11%)
S.agalactiae
10
4 (40%)
0 (0%)
S.pyogenes
32
25 (78%)
21 (65%)
17 (53%)