>tr|A0AAC8XK73|A0AAC8XK73_9ALTE Phosphoribosylaminoimidazole-succinocarboxamide synthase OS=Alteromonas mediterranea GN=purC MEKRDELYRGKAKTVYYTDDSDKLILHFRNDTSAFDGEKIEQLDRKGEVNNKFNHFIMTK LEEAGVATQVEALISDTESLVKKLDMIPVECVVRNLSAGSLVRRLGVEEGQALNPPIFEF FLKNDALHDPMVNDYHILSFGWATQEQIAEMKALTFKVNNVLKALFDDAGMLLVDYKLEF GVDKDGNIVLGDEFTPDGCRLWDKETRKKMDKDRFRQGLGSVVETYIEVAERLGLSL