but there is increasing evidence
It is likely that improved tools <*> will reveal additional host protein substrates
The molecular mechanisms by which enteroviruses cause disease are poorly understood , but there is increasing evidence that the two enteroviral proteases , 2A pro and 3C pro , are important mediators of pathology .
It is likely that improved tools to identify targets for these proteases will reveal additional host protein substrates that can be linked to specific enterovirus - associated diseases .