ID FATTY_ACID_DESATUR_2; PATTERN. AC PS00574; DT 01-DEC-1991 CREATED; 01-NOV-1995 DATA UPDATE; 29-MAY-2024 INFO UPDATE. DE Fatty acid desaturases family 2 signature. PA [ST]-[SA]-x(3)-[QR]-[LI]-x(5,6)-D-Y-x(2)-[LIVMFYW]-[LIVM]-[DE]. CC /VERSION=1; DO PDOC00399; //