ERKs are inactivated by protein phosphatase 2A
type: Restriction
  on property: BFO_0000066
  some values from: GO_0005654
type: GO_0004722
BFO_0000050: ERKs are inactivated

ERKs are inactivated by dual-specific phosphatases (DUSPs)
type: Restriction
  on property: BFO_0000066
  some values from: GO_0005654
type: GO_0004725
BFO_0000050: ERKs are inactivated

ERKs are inactivated
type: GO_0008150