  *** xSmad3[tAb]IP acetyl[KAcAb] is increased itpo xEp300
    *** cells: HEK293T in BMS
    *** source: 17074756-Fig-1a
  *** xSmad3[tAb]IP acetyl[KAcAb] is increased itpo xEp300
    *** cells: HEK293T in BMS "treated with TrichostatinA"
    *** partially inhibited by: xSmad3(K19R) [substitution]
    *** unaffected by: xSmad3(K20R) [substitution]
    *** source: 17074756-Fig-2c

