Phage N15 protelomerase (TelN) is encoded by Escherichia coli phage N15. TelN cleaves double-stranded DNA containing the proposed target site telRL, producing linear double-stranded DNA with covalently closed ends.
Double-stranded DNA sequence containing the proposed target site telRL:
5′-TATCAGCACACAATTGCCCATTATACGC ↓ GCGTATAATGGACTATTGTGTGCTGATA-3′
3′-ATAGTCGTGTGTTAACGGGTAATATGCG ↑ CGCATATTACCTGATAACACACGACTAT-5′