>2EX5_1|Chain A[auth X]|I-CeuI DNA target site|synthetic construct (32630) CGATAACGGTCCTAAGGTAGCGAAGC >2EX5_2|Chain B[auth Y]|I-CeuI DNA target site, complementary strand|synthetic construct (32630) GCTTCGCTACCTTAGGACCGTTATCG >2EX5_3|Chains C[auth A], D[auth B]|DNA endonuclease I-CeuI|Chlamydomonas eugametos (3054) ILKPGEKLPQDKLEELKKINDAVKKTKNFSKYLIDLRKLFQIDEVQVTSESKLFLAGFLEGEASLNISTKKLATSKFGLVVDPEFNVTRHVNGVKVLYLALEVFKTGRIRHKSGSNATLVLTIDNRQSLEEKVIPFYEQYVVAFSSPEKVKRVANFKALLELFNNDAHQDLEQLVNKILPIWDQMRKQQGQSNEGFPNLEAAQDFAR