Glover, J.R., Andrews, D.W., Subramani, S., and Rachubinski, R.A., Mutagenesis of the amino targeting signal of Saccharomyces cerevisiae 3-ketoacyl-CoA thiolase reveals conserved amino acids required for import into peroxisomes in vivo. (1994) J Biol Chem., 269:7558-7563.