The recombinant protein has fibrinogenolytic activity against the Aalpha chain (FGA) of fibrinogen. Activates plasminogen (PLG) (is 4-fold less active than urokinase). Has weak thrombin-like enzyme activity. Has enzymatic activity against a trypsin-like substrate (S-3013) and shows a weaker activity on an activated protein C substrate (S-3125). Monomer. Expressed by the venom gland. Has no enzymatic activity against a chymotrypsin substrate (S-3015). Does not show fibrinolytic activity against Bbeta (FGB) and gamma chains (FGG) of fibrinogen. Does not show activity on prothrombin (F2), factor V (F5) and factor X (F10). Does not induce platelet aggregation (PubMed:17346761). Belongs to the peptidase S1 family. Snake venom subfamily.