Predicted domain structure of lepidopteran caspases. Conserved domains were predicted using ExPASy ScanProsite. Active and binding sites are indicated. Arrows represent the putative cleavage sites between the prodomain and the large subunit, and between the large and small subunits. Note that no suitable cleavage site between prodomain and large subunit could be found in Lep-Caspase-2 sequences.
Courtiade et al. BMC Genomics 2011 12:357 doi:10.1186/1471-2164-12-357