ID ALPHA_CA_1; PATTERN. AC PS00162; DT 01-APR-1990 CREATED; 01-JUL-1999 DATA UPDATE; 29-MAY-2024 INFO UPDATE. DE Alpha-carbonic anhydrases signature. PA S-E-[HN]-x-[LIVM]-x(4)-[FYH]-x(2)-E-[LIVMGA]-H-[LIVMFA](2). CC /SITE=11,zinc; CC /VERSION=1; DO PDOC00146; //