Binds cAMP regulatory element DNA sequence. May play a role in RNA splicing.
Subcellular locations: Nucleus speckle
The subnuclear localization is affected by cisplatin.
Widely expressed. Highest levels in heart, brain, pancreas, thymus, ovary, small intestine and peripheral blood leukocytes, as well as cerebellum, putamen and pituitary gland. Lowest levels in lung, liver and kidney. Also expressed in fetal tissues, including brain, heart, kidney, thymus and lung.