>sp|B7JM82|PUR7_BACC0 Phosphoribosylaminoimidazole-succinocarboxamide synthase OS=Bacillus cereus GN=purC MQKLELLYEGKAKRIYRTESADMVWVEYKDSATAFNGEKKETITGKGRLNNEITTLLFRK LQEVGIKTHFVEKLSETEQLVKKVSIIPLEVVTRNVIAGSLSKRLGMEEGTVLAEPIVEF YFKDDDLGDPLVTEDHIRVLNVASPEQVSVLRDMALQINQVLIDHFASCRVRLVDFKLEF GVTDEGEIILADEISPDTCRLWDETSNEKFDKDVFRRDLGNLTDAYEEILKRLGGISHV