>sp|O25680|HPPK_HELPY 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase OS=Helicobacter pylori GN=folK MMREILTSRFFPSLFKKRLDFSNRVVLGLGSNLKNPLKILKNCFLYFKNHSKIGKIFSSP IYINPPFGYTKQPNFYNATIILKTSLSLRHFFALVFYIERRFGRQRKRDFKDAPRTLDID IIAFNQVILRQNDLALPHPKWSERDSVLVPLALQQILFKKGEW