>9mza_B mol:protein length:145 Histone acetyltransferase p300MHHHHHHSSGVDLGTENLYFQSMAPGQSKKKIFKPEELRQALMPTLEALYRQDPESLPFRQPVDPQLLGIPDYFDIVKSPMDLSTIKRKLDTGQYQEPWQYVDDIWLMFNNAWLYNRKTSRVYKYCSKLSEVFEQEIDPVMQSLG