the bulk of research efforts. The presence of multiple peptide/
protein types in coleoids similar to those present in other
animal venoms identifies a convergent strategy, revealing
new information as to what characteristics make a peptide/
protein type amenable for recruitment into chemical arsenals.
Coleoid venoms have significant potential not only for
understanding fundamental aspects of venom evolution but
also as an untapped source of novel toxins for use in drug
design and discovery