>1ni0_A mol:protein length:159 Type II restriction enzyme PvuII MSHPDLNKLLELWPHIQEYQDLALKHGINDIFQDNGGKLLQVLLITGLTVLPGREGNDA VDNAGQEYELKSINIDLTKGFSTHHHMNPVIIAKFRQVPWIFAIYRGIAIEAIYRLEPK DLEFYYDKWERKWYSDGHKDINNPKIPVKYVMEHGTKIYAA