>sp|Q980P7|PURP_SACS2 5-formaminoimidazole-4-carboxamide-1-(beta)-D-ribofuranosyl 5'-monophosphate synthetase OS=Saccharolobus solfataricus GN=purP MIIATIGSHSALQILHGAKKEGFQTMVITDNKRENFYKNFSFIDNIYAYASLDEAVSIIN GIKDYGILIPHGSLVEYLGKERVDKIETKIFGNKKIFEWEADQKKKMELLRKSNIKIPEI FERPEDVDRLVIVKLNGAKGGKGYFLARNKSEVKEGIQKLIESKMIRDENEVIIQEYVVG VPMYFQFFYSDIINRTEIFGIDIRYETNIDGLRRLPFEYMKELKINPTFVVVGNIPAVAR ESLLPVALEYANNFVRTTKELVPPGMIGPFCLESIITDNSDIVVFEFSGRIVAGTNLYVN GSPYSWLYWDEPMSIGRRIAREIRVANEKDKLSLVVS