>sp|Q9YFI6|PYRDA_AERPE Putative dihydroorotate dehydrogenase A (fumarate) OS=Aeropyrum pernix GN=pyrD MYSQPELSISIAGLRLQRPVGNASGILGWEPREARLVEEGGGGFFVAKSVTYQPRKGYPQ PHLYPVAGGIVNAVGLANPGFREASKMLAQTVEEASIPVIASIAGGAPGEWVEMASTLEE AGVSAVELNLSCPHFAGGGLELGQDPAAVASVVSAVASTLRIPVIAKLGYSDRLVDAASK ALEAGARGLTLINSMRAMKIDVYAKKPVLGNRVGGLSGKPIHPIAVRAVYEVYGETRADI FAAGGVESWEDAVEFYLAGAKAVQVGAAFITIGPHVLRSIVEGVRRYLWVEGFRSLQDIV GYAHRA