>tr|A0A0U3FSG7|A0A0U3FSG7_9CREN Aspartate carbamoyltransferase OS=Sulfolobus acidocaldarius GN=pyrB MKHIISAYNFSRDELEDIFALTDKYSKNLNDTRKILSGKTISIAFFEPSTRTYLSFQKAI INLGGDVIGFSGEESTSVAKGENLADTIRMLNNYSDGIVMRHKYDGASRFASEISDIPVI NAGDGKHEHPTQAVIDIYTINKHFNTIDGLVFALLGDLKYARTVNSLLRILTRFRPKLVY LISPQLLRARKEILDELNYPVKEVENPFEVINEVDVLYVTRIQKERFVDEMEYEKIKGSY IVSLDLANKMKKDSIILHPLPRVNEIDRKVDKTTKAKYFEQASYGVPVRMSILTKIYGE