KLF5Krueppel-like factor 5 is a protein that in humans is encoded by the KLF5 gene.FunctionThis gene encodes a member of the Kruppel-like factor subfamily of zinc finger proteins. Since the protein localizes to the nucleus and binds the epidermal growth factor response element, it is thought to be a transcription factor.InteractionsKLF5 has been shown to interact with Protein SET.Clinical significanceKLF5 expression has been linked to higher survival rates for lung cancer patients.