Caspase functions and structure A Sequence Function homology apoptosis other 12 11 infiammation 13 infiammation 2 initiator/effector? Precursor Active enzy 9 initiator 8 initiator prodomain large small 6 effector 3 effecto AspX Asp Ix 7 effector low gh 10 initiator? Sequence homology amon caspases catalytic stesCaspase functions and structure