ID LEUCINE_ZIPPER; PATTERN. AC PS00029; DT 01-APR-1990 CREATED; 01-APR-1990 DATA UPDATE; 01-APR-1990 INFO UPDATE. DE Leucine zipper pattern. PA L-x(6)-L-x(6)-L-x(6)-L. CC /SKIP-FLAG=TRUE; CC /VERSION=1; DO PDOC00029; //