>1ex8_A mol:protein length:158 6-HYDROXYMETHYL-7,8-DIHYDROPTERIN PYROPHOSPHOKINASE TVAYIAIGSNLASPLEQVNAALKALGDIPESHILTVSSFYRTPPLGPQDQPDYLNAAVA LETSLAPEELLNHTQRIELQQGRVRKAERWGPRTLDLDIMLFGNEVINTERLTVPHYDM KNRGFMLWPLFEIAPELVFPDGEMLRQILHTRAFDKLNKW