>6ULQ_1|Chains A, B, C|Bromodomain-containing protein 2|Homo sapiens (9606) QGPLGSEVSNPKKPGRVTNQLQYLHKVVMKALWKHQFAWPFRQPVDAVKLGLPDYHKIIKQPMDMGTIKRRLENNYYWAASECMQDFNTMFTNCYIYNKPTDDIVLMAQTLEKIFLQKVASMPQEEQELVVTIPKN >6ULQ_2|Chains D, E, F|Cyclic peptide 4.2_3|synthetic construct (32630) XWKGYLCLRKRIQRTYNX