>sp|B2UUG0|ISPH_HELPS 4-hydroxy-3-methylbut-2-enyl diphosphate reductase OS=Helicobacter pylori GN=ispH MEIKMAKDYGFCFGVKRAIQIAEKNQNSLIFGSLIHNAKEINRLEKNFNVKIEEDPKKIP KNKSVIIRTHGIPKQDLEYLKNKGVKITDATCPYVIKPQQIVESMSKEGYQIVLFGDINH PEVKGVISYATNQALVINSLEELQEKKLQRKVALVSQTTKQTPQLLQIASYLVERCTEVR IFNTICNATSYNQKAALDLSKEVDIMIVVGGKTSSNTKQLLSIAKQHCEDSYLVEDENEL ELAWFKNKKLCGITAGASTPDWIIENVKQKISTI