Ik S. Kang Kang, I. S., Wang, J. J., Shih, J. C. H., & Lanier, T. C. (2004). Extracellular production of a functional soy cystatin by Bacillus subtilis. Journal of Agricultural and Food Chemistry, 52(16), 5052–5056. https://doi.org/10.1021/jf049711x Kang, I. S., & Lanier, T. C. (1999). Bovine plasma protein functions in surimi gelation compared with cysteine protease inhibitors. Journal of Food Science, 64(5), 842–846. https://doi.org/10.1111/j.1365-2621.1999.tb15924.x