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RUN domain found in FYVE and coiled-coil domain-containing protein 1 (FYCO1) and similar proteins FYCO1, also called zinc finger FYVE domain-containing protein 7 (ZFYVE7), is a multidomain autophagy adaptor protein that interacts with kinesin motor proteins and with the autophagosomal membrane components microtubule-associated protein 1 light chain 3 (LC3), Rab7, and Phosphatidylinositol 3-phosphate (PI3P), to mediate microtubule plus-end-directed autophagosome transport. This model represents the RUN domain of FYCO1.
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