Zeidler, M. P., Tan, C., Bellaiche, Y., Cherry, S., Haeder, S., Gayko, U., et al. (2004). Temperature-sensitive control of protein activity by conditionally splicing inteins. Nature Biotechnology, 22(7), 871-876. Retrieved from http://www.nature.com/nbt/journal/v22/n7/pdf/nbt979.pdf.