※ SRPK family introduction

    SRPK (serine-arginine (SR) protein kinase) belong to CMGC family. Three members have been identified in human genome, which are known as SRPK1, SRPK2 and SRPK3. SRPKs are characterized by the ability to phosphorylate the serine residues located in regions rich in arginine/serine dipeptides, known as RS domains. More than 100 proteins contain RS domains, indicating that SRPKs are involved in a variety of cellular functions, including regulation and function in mRNA maturation, regulation of chromatin binding to the nuclear envelope, regulation of chromatin reorganization during G2/M phase progression, regulation of cyclin transcription and involved in metabolic signaling (1).

Reference
1. Giannakouros, T., Nikolakaki, E., Mylonis, I. and Georgatsou, E. (2011) Serine-arginine protein kinases: a small protein kinase family with a large cellular presence. FEBS J, 278, 570-586. PMID: 21205200

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No.	Status	iEKPD ID	Ensemble Gene ID	UniProt Accession	Gene Name
1		iEKPD-Sei-1228	Si034900m.g	K4A7P4	LOC101770816
2		iEKPD-Sei-1006	Si029043m.g	K3ZR13	LOC101785448
3		iEKPD-Sei-1085	Si030485m.g	K3ZV61	SETIT_030485mg