==========================
needs more direct evidence
==========================

  *** Shp2[Ab] copptby[WB] Gab2[Ab] is increased irt Csf1 (times)
    *** cells: FDCP1<xCsf1R> in BMLS
    *** times: 0 1+ 2+ 5++ 10++ 20+ 30+ min
    *** source: 11287610-Fig-2a
  *** Shp2[Ab] copptby[WB] xGab2[tAb] is increased irt Csf1 (5 min)
    *** cells: FDCP1<xCsf1R> in BMLS
    *** inhibited by: xGab2(Y604F/Y633F) [substitution]
    *** source: 11287610-Fig-5c

  *** Shp2[Ab] copptby[WB] xGab3[tAb] is increased irt Csf1 (times)
    *** cells: FDCP1<xCsf1R> in BMS
    *** times: 0+ 1++ 2+ 5 10 min
    *** source: 11739737-Fig-3a

