Fig2C. from [doi:10.1074/jbc.M002470200] J Biol Chem 275 (48): 37815-37823, Lin CY; Huang PH; Liao WL; Cheng HJ; Huang CF; Kuo JC; Patton WA; Massenburg D; Moss J; Lee FJ, ARL4, an ARF-like protein that is developmentally regulated and localized to nuclei and nucleoli. Copyright 2000