Pleckstrin homology domain containing A4 is a protein that in humans is encoded by the PLEKHA4 gene.
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Function
This gene encodes a pleckstrin homology (PH) domain-containing protein. The PH domain is found near the N-terminus and contains a putative phosphatidylinositol 3, 4, 5-triphosphate-binding motif (PPBM). Elevated expression of this gene has been observed in some melanomas. Alternate splicing results in multiple transcript variants encoding different isoforms.
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Further reading
This article incorporates text from the United States National Library of Medicine, which is in the public domain.