>sp|Q5WW20|PUR7_LEGPL Phosphoribosylaminoimidazole-succinocarboxamide synthase OS=Legionella pneumophila GN=purC MPFCLTETSLPFGKKYKGKVRDTYDLGDQLILVTTDRQSAFDRCLAAVPYKGQVLNLTSV WWFKNTQSIVPNHLIAVPDPNVAIAKKCKIFPVEFVVRGYISGSTSTSLWTQYQKGVREY CGITFPDGLRKNQKLESPVITPTTKETIHDRPISPHEIVAEGWMTQEDWDETSSYALRLF QHGMEVAQQHGLILVDTKYEFGRDAEGRIVLVDEIHTPDSSRYWLFNGYQERFDAGKEPE NIDKEFLRLWFVDHCDPYKDEVLPQAPQELIVTLASRYIQLYEMITGESFVYDSNPGPVN DRILHNIQHWLG