>sp|A1K4R4|ISPH_AZOSB 4-hydroxy-3-methylbut-2-enyl diphosphate reductase OS=Azoarcus sp. GN=ispH MDNNEILLANPRGFCAGVERAIEIVERALQRFGAPIYVRHEVVHNKFVVDDLRAKGAVFV EELDEVPTGNTVIFSAHGVSQAVREEADKRGLRVFDATCPLVTKVHIEVGRMREQGRELV MIGHKGHPEVEGTMGQVKDGIHLVETAADVANLQVADPDKLAYVTQTTLSVDDAAAIVTA LRERFPNIMGPKKDDICYATQNRQDAVKFMTPHADVVFVVGSKNSSNSNRLREVAELRGV PAYLVDNAAGIDPAWIVGKRRIGVTAGASAPEVLVAEVIERLKALSGASVRNLDGVPEKV TFPLPKELQEAR