Semiotes :
Toni Kazic, 2000.
Semiotes --- a semantics for sharing.
Bioinformatics 16:1129-1144.
Also at : http://www.biocheminfo.org/repository/semiotes.ps.
Sem-Site :
Toni Kazic, 2000--present.
Glossa, Semiotes, and Related Files.
Sem-Site http://www.biocheminfo.org/glossa
Sinead Boyce, Andrej Bugrim, Andrew McDonald, Francis Fabrizio, Jakub Slomczynski, William B. Wise, Maxwell Richardson, Noga Sachs, Brian Feng, Keith Tipton and Toni Kazic, 2000. END : The Enzyme Nomenclature Database. http://www.biocheminfo.org/repository/end-techrep.ps