CHLORIDE ION
O26337 — 2,5-diamino-6-ribosylamino-4-pyrimidinone 5'-phosphate reductase pyrimidin-4-one reductase) -pyrimidinone 5'-phosphate synthase
O26337 — 2,5-diamino-6-ribosylamino-4-pyrimidinone 5'-phosphate reductase pyrimidin-4-one reductase) -pyrimidinone 5'-phosphate synthase