>sp|Q0VRH1|PUR7_ALCBS Phosphoribosylaminoimidazole-succinocarboxamide synthase OS=Alcanivorax borkumensis (strain SK2 / ATCC 700651 / DSM 11573) GN=purC PE=3 SV=1 MEKRDELYAGKAKSVYTTDDEDMLIMLFRDDTSAFDGKKKEALARKGAVNNQFNAAIMEK LKAAGIPCHFEKTLSATESLVKKLDMIPVECVVRNIAAGSICRRLGVEEGLELTPPTFEF FLKDDDLGDPMVNDFHIRSFGWASDDQVAQMKTLTFAVNDVLKQLFLDGGMLLVDYKLEF GMFKGEVLLGDEFSPDGCRLWDKDSREKLDKDRFRQGLGGVVEAYEEVGKRLGMTFEY