Modifier	Substrate	Residue	Sequence	Mechanism/Effect	PMID	Interaction ID
CDKL5	LRRC4C	Ser631	PLLIRMNsKDNVQET	phosphorylation unknown	22922712	SIGNOR-192035

Enzyme	Effect	Phosphosite	Effect	Target	PMID	Interaction ID
CDKL5	phosphorylation up-regulates →	LRRC4C PSer631	phosphorylation down-regulates ⊣	LRRC4C	22922712	SIGNOR-192035

Regulator	Mechanism/Effect	Target	SIGNOR-ID
CDKL5	phosphorylation → unknown	LRRC4C	SIGNOR-192035