>1JJ4_1|Chains A[auth C], B[auth D]|E2 binding site DNA| CAACCGAATTCGGTTG >1JJ4_2|Chains C[auth A], D[auth B]|Regulatory protein E2|Human papillomavirus type 18 (333761) GSHMTPIIHLKGDRNSLKCLRYRLRKHSDHYRDISSTWHWTGAGNEKTGILTVTYHSETQRTKFLNTVAIPDSVQILVGYMTM