ID HPPK; PATTERN. AC PS00794; DT 01-DEC-1992 CREATED; 01-JUL-1999 DATA UPDATE; 29-MAY-2024 INFO UPDATE. DE 7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase signature. PA [KRHD]-x-[GA]-[PSAE]-R-x(2)-D-[LIV]-D-[LIVM](2). CC /VERSION=1; DO PDOC00631; //