>tr|A0A0B7L8L3|A0A0B7L8L3_STREE Phosphoribosylaminoimidazole-succinocarboxamide synthase OS=Streptococcus pneumoniae GN=purC MSKQLIYSGKAKDIYTTEDENLIISTYKDQATAFNGVKKEQIAGKGVLNNQISSFIFEKL NAAGVATHFVEKLSDTEQLNKKVKIIPLEVVLRNYTAGSFSKRFGVDEGIALETPIVEFY YKNDDLDDPFINDEHVKFLQIADDQQIAYLKEETRRINELLKVWFAEIGLKLIDFKLEFG FDKDGKIILADEFSPDNCRLWDADGNHMDKDVFRRGLGELTDVYEIVWEKLQELK