Streptococcus pyogenes	-	650988, 653648, 667311, 667426, 668904, 668911, 668918, 670124, 670312, 679955, 680145, 680146, 680712, 681702, 698880, 700243, 707720, 717218, 717311, 718127, 733964, 733967, 734185, 734212, 754018, 755296, 81453, 81456, 81463, 81464, 81466, 81467, 81469, 81470, 81471	
Streptococcus pyogenes	NZ131	81468	
Streptococcus pyogenes	serotype M1	717218	
Streptococcus pyogenes	several AP strains	670155	
Streptococcus pyogenes	the enzyme is expressed in all strains	668772	
Streptococcus pyogenes 5448	-	754018	
Streptococcus pyogenes A-20	-	668911	
Streptococcus pyogenes Alab49	-	717218	
Streptococcus pyogenes AP1	serotype M1	717218	
Streptococcus pyogenes ATCC 10782	-	734185