WDFY3 is a protein which contains WD repeats and an FYVE domain. WDFY3 might target cytosolic protein aggregates for autophagic degradation.Multiple alternatively spliced transcript variants have been found for this gene, but the full-length nature of some variants has not been defined.This gene encodes a protein which contains WD repeats and an FYVE domain. Multiple alternatively spliced transcript variants have been found for this gene, but the full-length nature of some variants has not been defined.