[5] Phosphatidylinositide 3-kinase-derived membrane-anchored phosphatidylinositides, such as phosphatidylinositol 3-phosphate (PtdIns(3)P), regulate diverse cellular processes.

The protein encoded by this gene functions as an adaptor subunit in a complex with an active PtdIns(3)P 3-phosphatase.

Alternatively spliced transcript variants encoding different isoforms have been found for this gene.

This article on a gene on human chromosome 5 is a stub.

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