We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSerpins in unicellular Eukarya, Archaea, and Bacteria: sequence analysis and evolution.AuthorsRoberts TH; Hejgaard J; Saunders NF; Cavicchioli R; Curmi PMPublicationJournal of molecular evolution, 2004, Vol 59, Issue 4, p437ISSN0022-2844Publication typearticleDOI10.1007/s00239-004-2635-6