FBXL17 (F-Box and Leucine-Rich Repeat Protein 17): FBXL17 is a member of the F-box protein family, key components of the SCF (SKP1-cullin-F-box) complex. This complex plays a vital role in the ubiquitination and proteasomal degradation of target proteins. FBXL17 contributes to the regulation of cellular processes such as cell cycle progression, signal transduction, and transcription by recognizing and binding phosphorylated substrates through its F-box motif and leucine-rich repeats, targeting them for degradation. Proper regulation of protein turnover by FBXL17 is essential for maintaining cellular homeostasis and function.