>3zfn_A mol:protein length:148 N-TERMINAL PROTEASE NPROMEPLYDKNGAVLFGEPSDTHPQSTLKLPHPRGEKEVIVGIRDLPRKGDCRTGNRLGPVSGLFVKPGPVFYQDYSGPVYHRAPLEQFKQAPMCEVTKRIGRVTGSDGNLYHMYVCTDGCILVKTAKREGQDVLKWVYNVLDSPIWVTSC