S. David Tilley, Neel S. Joshi, Matthew B. Francis, Proteins: Chemistry and Chemical ReactivityTilley, S David; Joshi, Neel S; Francis, Matthew B (2008). Proteins: Chemistry and Chemical Reactivity. In: Begley, Tadhg P. Wiley Encyclopedia of Chemical Biology. Hoboken, N.J.: Wiley, 1-16.. pp. 1- 16 ,(2008) , 10.1002/9780470048672.WECB493