Modifier	Substrate	Residue	Sequence	Mechanism/Effect	PMID	Interaction ID
MAPK1	LIFR	Ser1044 View in OncoXplorer	WNLVSPDsPRSIDSN	phosphorylation down-regulates	7777512	SIGNOR-32753
MAPK3	LIFR	Ser1044 View in OncoXplorer	WNLVSPDsPRSIDSN	phosphorylation down-regulates	7777512	SIGNOR-32757

Enzyme	Effect	Phosphosite	Effect	Target	PMID	Interaction ID
MAPK1	phosphorylation up-regulates →	LIFR PSer1044	phosphorylation down-regulates ⊣	LIFR	7777512	SIGNOR-32753
MAPK3	phosphorylation up-regulates →	LIFR PSer1044	phosphorylation down-regulates ⊣	LIFR	7777512	SIGNOR-32757

Regulator	Mechanism/Effect	Target	SIGNOR-ID
MAPK1	phosphorylation down-regulates	LIFR	SIGNOR-32753
MAPK3	phosphorylation down-regulates	LIFR	SIGNOR-32757