>tr|I6U5V6|I6U5V6_9EURY Nicotinamide-nucleotide adenylyltransferase OS=Pyrococcus furiosus COM1 GN=PFC_01405 MKRGLFVGRFQPVHKGHIKALEFVFDQVDEVIIGIGSAQASHTLKNPFTTGERMEMLIRA LDESGLSKKKRYYLIPLPDINFNAIWVPYVESMVPKFEVVFTGNSLVAQLFRERGYKVVV QPMFKKDILSATEIRRRMIEGEPWEDLVPKSVAEYIKEIRGVERIRMLATNLESSEKELQ APIRIPEY