>6U61_1|Chains A, B|Bromodomain-containing protein 2|Homo sapiens (9606) QGPLGSEVSNPKKPGRVTNQLQYLHKVVMKALWKHQFAWPFRQPVDAVKLGLPDYHKIIKQPMDMGTIKRRLENNYYWAASECMQDFNTMFTNCYIYNKPTDDIVLMAQTLEKIFLQKVASMPQEEQELVVTIPKN >6U61_2|Chains C[auth D], D[auth E]|cyclic peptide 3.1_3|synthetic construct (32630) XWWIIPKVKKGCX