  *** xRap2a[tAb]IP GTP-association[TLC] is decreased itpo xSipa1
    *** cells: HEK293T in BMS
    *** source: 10913189-Fig-4a

  *** rRap2a GTP-hydrolysis[32P-GTP] is increased by rSipa1
    *** cells: none
    *** source: 9346962-Fig-3a
  *** rRap2a GTP-hydrolysis[32P-GTP] is increased by rSipa1
    *** cells: none
    *** source: 9346962-Fig-3b

