Modifier	Substrate	Residue	Sequence	Mechanism/Effect	PMID	Interaction ID
SRPK1	ARSF	–		phosphorylation up-regulates activity	21157379	SIGNOR-279765
SRPK1	SRSF1	–		phosphorylation up-regulates	10196197	SIGNOR-66465
SRPK1	SRPK1	Ser309 View in OncoXplorer	RPNKQEEsESPVERP	phosphorylation up-regulates	22727668	SIGNOR-197985
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
SRPK1	RBM8A	Ser166	RRGGRRRsRSPDRRR	phosphorylation down-regulates	16100109	SIGNOR-139551
SRPK1	RBM8A	Ser168	GGRRRSRsPDRRRR	phosphorylation down-regulates	16100109	SIGNOR-139555

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
SRPK1	phosphorylation up-regulates →	RBM8A PSer166	phosphorylation down-regulates ⊣	RBM8A	16100109	SIGNOR-139551
SRPK1	phosphorylation up-regulates →	RBM8A PSer168	phosphorylation down-regulates ⊣	RBM8A	16100109	SIGNOR-139555

Regulator	Mechanism/Effect	Target	SIGNOR-ID
SRPK1	phosphorylation → up-regulates activity	ARSF	SIGNOR-279765
SRPK1	phosphorylation → up-regulates	SRSF1	SIGNOR-66465
SRPK1	phosphorylation → up-regulates	SRPK1	SIGNOR-197985
SRPK1	phosphorylation → up-regulates	SRPK1	SIGNOR-197989
SRPK1	phosphorylation → up-regulates	SRPK1	SIGNOR-197993
SRPK1	phosphorylation down-regulates	RBM8A	SIGNOR-139551
SRPK1	phosphorylation down-regulates	RBM8A	SIGNOR-139555