>sp|Q07296|PUR7_STRPN Phosphoribosylaminoimidazole-succinocarboxamide synthase OS=Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) OX=170187 GN=purC PE=1 SV=2
MSKQLIYSGKAKDIYTTEDENLIISTYKDQATAFNGVKKEQIAGKGVLNNQISSFIFEKL
NVAGVATHFVEKLSDTEQLNKKVKIIPLEVVLRNYTAGSFSKRFGVDEGIALETPIVEFY
YKNDDLDDPFINDEHVKFLQIAGDQQIAYLKEETRRINELLKVWFAEIGLKLIDFKLEFG
FDKDGKIILADEFSPDNCRLWDADGNHMDKDVFRRGLGELTDVYEIVWEKLQELK