Modifier	Substrate	Residue	Sequence	Mechanism/Effect	PMID	Interaction ID
SRPK1	SRPK1	Ser309 View in OncoXplorer	RPNKQEEsESPVERP	phosphorylation up-regulates	22727668	SIGNOR-197985
LIMK2	SRPK1	–		phosphorylation up-regulates activity	32859889	SIGNOR-279625
SRPK1	SRPK1	Ser33 View in OncoXplorer	SETQHRGsAPHSESD	phosphorylation up-regulates	22727668	SIGNOR-197989
SRPK1	SRPK1	Thr326 View in OncoXplorer	ENPPNKMtQEKLEES	phosphorylation up-regulates	22727668	SIGNOR-197993

Enzyme	Effect	Phosphosite	Effect	Target	PMID	Interaction ID
SRPK1	phosphorylation up-regulates →	SRPK1 PSer309	phosphorylation up-regulates →	SRPK1	22727668	SIGNOR-197985
SRPK1	phosphorylation up-regulates →	SRPK1 PSer33	phosphorylation up-regulates →	SRPK1	22727668	SIGNOR-197989
SRPK1	phosphorylation up-regulates →	SRPK1 PThr326	phosphorylation up-regulates →	SRPK1	22727668	SIGNOR-197993

Regulator	Mechanism/Effect	Target	SIGNOR-ID
SRPK1	phosphorylation → up-regulates	SRPK1	SIGNOR-197985
LIMK2	phosphorylation → up-regulates activity	SRPK1	SIGNOR-279625
SRPK1	phosphorylation → up-regulates	SRPK1	SIGNOR-197989
SRPK1	phosphorylation → up-regulates	SRPK1	SIGNOR-197993