>6DNQ_2|Chains B[auth A], D[auth C]|Transcriptional activator Myb|Mus musculus (10090) YNDEDPEKEKRIKELELLLMSTENELKGQQAL >6DNQ_1|Chain A[auth E]|BZIP factor|Human T-lymphotropic virus 1 (11908) GSHMASGLFRALPVSAPEDLLVEELVDGLLSLEEELKDKEEEKAVLDGLLSLEEESRGRLRRGPPGEKAPPRGETHRDR >6DNQ_3|Chains C[auth B], E[auth D]|CREB-binding protein|Mus musculus (10090) MGVRKGWHEHVTQDLRSHLVHKLVQAIFPTPDPAALKDRRMENLVAYAKKVEGDMYESANSRDEYYHLLAEKIYKIQKELEEKRRSRL