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Disclosure - Stockholders' Equity (Details) link:presentationLink link:calculationLink link:definitionLink 9954494 - Disclosure - Revenue - Incyte Corporation (Details) link:presentationLink link:calculationLink link:definitionLink 9954495 - Disclosure - Revenue - Gilead Sciences Inc (Details) link:presentationLink link:calculationLink link:definitionLink 9954496 - Disclosure - Revenue - Zai Lab (Details) link:presentationLink link:calculationLink link:definitionLink 9954497 - Disclosure - Revenue - Provention (Details) link:presentationLink link:calculationLink link:definitionLink 9954498 - Disclosure - Revenue - Manufacturing Service Agreements (Details) link:presentationLink link:calculationLink link:definitionLink 9954499 - Disclosure - Revenue - NIAID Contract (Details) link:presentationLink link:calculationLink link:definitionLink 9954500 - Disclosure - Stock-based Compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954501 - Disclosure - 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