>sp|Q6NFG4|PUR7_CORDI Phosphoribosylaminoimidazole-succinocarboxamide synthase OS=Corynebacterium diphtheriae (strain ATCC 700971 / NCTC 13129 / Biotype gravis) OX=257309 GN=purC PE=3 SV=1 MRPELSQYTHVSAGKVREIYEVDDERLLMVVSDRISAYDHILEPEIPDKGRVLTAMSMYF FHNIDFPNHLAGPIDDPAIPEEVLGRAMVCKKLKMLPFECVARGYLTGSGLKEYQETGTV CGVELPEGLVEASKLPEPIFTPATKAELGDHDENVSFDVVVEKLGEARANELRDATLRIY SEAAALAEERGIILADTKFEFGLDEDGRLVLADEVLTPDSSRYWPADGYEEGKVQPSFDK QYVRNWLTGPKSGWSTDDVTPPPSLPGSVVEATRERYVEAFERITGKKFCEWIGCCV