>1N3E_1|Chains A[auth C], C[auth E], E[auth I], G[auth K]|5'-D(*CP*GP*AP*AP*AP*AP*CP*GP*TP*CP*GP*TP*AP*C)-3'| CGAAAACGTCGTAC >1N3E_2|Chains B[auth D], D[auth F], F[auth J], H[auth L]|5'-D(P*GP*AP*CP*GP*TP*TP*TP*TP*CP*G)-3'| GACGTTTTCG >1N3E_3|Chains I[auth A], J[auth B], K[auth G], L[auth H]|DNA endonuclease I-CreI|Chlamydomonas reinhardtii (3055) MNTKYNKEFLLYLAGFVDGDGSIIAQIKPNQSYKFKHQLSLTFQVTQKTQRRWFLDKLVDEIGVGYVRDRGSVSDYILSEIKPLHNFLTQLQPFLKLKQKQANLVLKIIEQLPSAKESPDKFLEVCTWVDQIAALNDSKTRKTTSETVRAVLDSLSEKKKSSP