Disks large homolog 3 (DLG3) also known as neuroendocrine-DLG or synapse-associated protein 102 (SAP-102) is a protein that in humans is encoded by the DLG3 gene.[5][6] DLG3 is a member of the membrane-associated guanylate kinase (MAGUK) superfamily of proteins.
DLG3 has been shown to interact with: