>sp|A1TYZ2|ISPH_MARN8 4-hydroxy-3-methylbut-2-enyl diphosphate reductase OS=Marinobacter nauticus GN=ispH MQIRLANPRGFCAGVDRAIEIVNRALDVFGAPIYVRHEVVHNKFVVDNLRNRGAIFVDEL GEVPDDKLVIFSAHGVSQAVQNEAARRGLKVFDATCPLVTKVHMEVMRYSRDGRECILIG HHGHPEVEGTMGQYDHSNGGDIYLVEDEADVQKLEVKDPSRLSFVTQTTLSMDDTARVID ALRAKFPQIEGPRKDDICYATQNRQDAVKQLAGDCDIMLVVGSPNSSNSNRLRELAERMG TPAYLIDEAAQIDPAWLYGKKAIGVTAGASAPEVLVADVIKRLKALGGEEPVEVSGREES IVFSMPKELRIDAVEL