>2RNY_1|Chain A|CREB-binding protein|Homo sapiens (9606) GSHMRKKIFKPEELRQALMPTLEALYRQDPESLPFRQPVDPQLLGIPDYFDIVKNPMDLSTIKRKLDTGQYQEPWQYVDDVWLMFNNAWLYNRKTSRVYKFCSKLAEVFEQEIDPVMQSLG >2RNY_2|Chain B|Histone H4|Homo sapiens (9606) GGAKRHRKVLRDNIQ