>sp|P50183|T2N4_NEILA Type II restriction enzyme NlaIV OS=Neisseria lactamica GN=nlaIVR MIKLTAQQIFDKLLDEEKILSANGQIRFFLGDVDIIVKQKDVVGNIIQEWLGGWLRKREI EFDVSTNTQMPPDFFLNKKDRSRELLEVKAFNRNASPGFDIADFKMYSDEIIHKPYMLDV DYLIFGYDMDDNGNVTIKDLWLKKVWQITRSMDGWAINLQVKKGVVHKIRPGVWYSINKK NMPMFECLEDFVSAIEETVYQNPATRHNASLWKRKFEEAYKKHYNRSISIPRWHEIAHKY KKK