>22IQ_1|Chains A, B, C, D|Caspase family protein|Escherichia coli (562) MKKALFIGINEYAELDALSGCENDAAKMAEALSRHADGRPNFEARTLTHCSATPLNKDFLEYEIQNLFSGECDVALFYFAGHGYFDNNIDEGMLIPHDFSPRSSNGIRISDVMVWANKATNIRNKIIILDCCQAGAAGQERMLKGGETVLADGSTILTACRRDEYAKEVNDGGVFTSLMVEALYGAGANILGYITPSSLYSFVDQALGAWDQRPVFKTNVSRFVVLREVGPRVSLDTLRKLPVWFPTATHVFHLDPSFEPTSESPIDENVSIFQNLQKCNRHGLVEPVDTEHMYYAAINSTGCRLTALGVYYRNLAIKGRF