Modifier	Substrate	Residue	Sequence	Mechanism/Effect	PMID	Interaction ID
CSNK2A1	CERS4	Ser342 View in OncoXplorer	QMEKDIRsDVEESDS	phosphorylation up-regulates activity	26887952	SIGNOR-273981
CSNK2A1	CERS4	Ser350 View in OncoXplorer	DVEESDSsEEAAAAQ	phosphorylation up-regulates activity	26887952	SIGNOR-273982
CSNK2A1	CERS4	Ser349 View in OncoXplorer	SDVEESDsSEEAAAA	phosphorylation up-regulates activity	26887952	SIGNOR-273984
CSNK2A1	CERS4	Ser347 View in OncoXplorer	IRSDVEEsDSSEEAA	phosphorylation up-regulates activity	26887952	SIGNOR-273983

Enzyme	Effect	Phosphosite	Effect	Target	PMID	Interaction ID
CSNK2A1	phosphorylation up-regulates →	CERS4 PSer342	phosphorylation up-regulates →	CERS4	26887952	SIGNOR-273981
CSNK2A1	phosphorylation up-regulates →	CERS4 PSer350	phosphorylation up-regulates →	CERS4	26887952	SIGNOR-273982
CSNK2A1	phosphorylation up-regulates →	CERS4 PSer349	phosphorylation up-regulates →	CERS4	26887952	SIGNOR-273984
CSNK2A1	phosphorylation up-regulates →	CERS4 PSer347	phosphorylation up-regulates →	CERS4	26887952	SIGNOR-273983

Regulator	Mechanism/Effect	Target	SIGNOR-ID
CSNK2A1	phosphorylation → up-regulates activity	CERS4	SIGNOR-273981
CSNK2A1	phosphorylation → up-regulates activity	CERS4	SIGNOR-273982
CSNK2A1	phosphorylation → up-regulates activity	CERS4	SIGNOR-273984
CSNK2A1	phosphorylation → up-regulates activity	CERS4	SIGNOR-273983