>7JYN_1|Chain A|Bromodomain-containing protein 3|Homo sapiens (9606) HHHHHHSHMGKQASASYDSEEEEEGLPMSYDEKRQLSLDINRLPGEKLGRVVHIIQSREPSLRDSNPDEIEIDFETLKPTTLRELERYVKSCLQKK >7JYN_2|Chain B|Histone-lysine N-methyltransferase NSD3|Homo sapiens (9606) EFTGSPEIKLKITKTIQNGRELFESSLCGDLLNEVQASE