Caspase recruitment<unk> s, or<unk> s, are interaction motifs found in a wide array of proteins, typically those involved in processes relating to inflammation and apoptosis.  These<unk> s mediate the formation of larger protein complexes via direct interactions between individual<unk> s. <unk> s are found on a strikingly wide range of proteins, including helicases, kinases, mitochondrial proteins, caspases, and other cytoplasmic factors.
CARD domain
N-terminus
DNA end
SUMO protein
Ankyrin repeat
Open reading frame
Ribosomal RNA
Cell adhesion molecule