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  "documentTitle": "Aeglea BioTherapeutics | Investor Presentation Deck | 33 slides",
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      "text": "At the time of presentation to genetics, the patient’s plasma arginine was nearly 6-fold the upper limit of normal, indicating a likely diagnosis of ARG1-D. Additional biochemical observations consistent with ARG1-D included slightly elevated glutamine and mild hyperammonemia (Table, next slide)",
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