SRPK2 (SRSF Protein Kinase 2): SRPK2 is a kinase involved in the phosphorylation of serine/arginine-rich proteins, which are components of the spliceosome. It plays a key role in regulating alternative splicing and gene expression. SRPK2 is important for neuronal function and may be linked to neurodegenerative diseases by affecting splicing regulation. Ongoing research explores SRPK2’s role in diseases like Alzheimer’s and its potential as a therapeutic target.