Complex sentence: This domain is larger in Initiator and Inflammatory Caspases, consisting of Caspase Recruitment Domains (CARD) and Death Effector Domains (DED), used to mediate protein-protein interactions between caspases.
Split into simpler sentences: This domain is larger in Initiator and Inflammatory Caspases, consisting of Caspase Recruitment Domains (CARD) and Death Effector Domains (DED). These domains are used to mediate protein-protein interactions between caspases.