(en) Neil D. Rawlings, Dominic P. Tolle et Alan J. Barrett, «Evolutionary families of peptidase inhibitors», The Biochemical Journal, vol.378, noPt 3, , p.705-716 (PMID14705960, PMCID1224039, DOI10.1042/bj20031825, www.biochemj.org/content/378/3/705.full-text.pdf)
(en) Neil D. Rawlings, Dominic P. Tolle et Alan J. Barrett, «Evolutionary families of peptidase inhibitors», The Biochemical Journal, vol.378, noPt 3, , p.705-716 (PMID14705960, PMCID1224039, DOI10.1042/bj20031825, www.biochemj.org/content/378/3/705.full-text.pdf)