3.4.22.10 streptococcal mitogenic exotoxin Z + H2O - Streptococcus pyogenes ? - ? 432960 3.4.22.10 streptokinase + H2O - Streptococcus pyogenes ? - ? 418088 3.4.22.10 streptolysin O + H2O - Streptococcus pyogenes ? - ? 418089 3.4.22.10 t-butyloxycarbonyl-Gly-p-nitrophenyl ester + H2O - Streptococcus sp. t-butyloxycarbonyl-Gly + 4-nitrophenol - ? 65222 3.4.22.10 tert-butyloxycarbonyl-Ala-p-nitrophenyl ester + H2O - Streptococcus sp. tert-butyloxycarbonyl-Ala + 4-nitrophenol - ? 65226 3.4.22.10 urokinase receptor + H2O cleavage site is close to the GPI anchor Streptococcus pyogenes ? - ? 418116 3.4.22.10 Vitronectin + H2O - Streptococcus pyogenes ? - ? 16775