  *** xMekk1(CatDom)[Ab] snaggedby[WB] rRac1{GTPgS}[GST] is detectable
    *** cells: COS in BMS
    *** source: 9305638-Fig-6a
  *** xMekk1(CatDom)[Ab] snaggedby[WB] rRac1{GDP}[GST] is undetectable
    *** cells: COS in BMS
    *** source: 9305638-Fig-6a
  *** rRac1{GTPgS}[32P] boundby[WB] rMekk1[Resin] is detectable
    *** cells: none
    *** source: 9305638-Fig-7

