Jokes aside regexes being AI, lots of protein motifs can be elegantly described by simple regexes. And their classification performance is sometimes perfect. S

Jokes aside regexes being AI, lots of protein motifs can be elegantly described by simple regexes. And their classification performance is sometimes perfect. See the Eukaryotic Linear Motif resource: http://elm.eu.org/elms http://elm.eu.org/elms.