ID KAZAL_1; PATTERN. AC PS00282; DT 01-APR-1990 CREATED; 01-DEC-2004 DATA UPDATE; 29-MAY-2024 INFO UPDATE. DE Kazal serine protease inhibitors family signature. PA C-x(4)-{C}-x(2)-C-x-{A}-x(4)-Y-x(3)-C-x(2,3)-C. CC /SITE=1,disulfide; /SITE=5,disulfide; /SITE=11,disulfide; CC /SITE=13,disulfide; CC /VERSION=1; DO PDOC00254; //