>d1ah1__ b.1.1.1 (-) Immunoreceptor CTLA-4 (CD152), N-terminal fragment {Human (Homo sapiens)} amhvaqpavvlassrgiasfvceyaspgkatevrvtvlrqadsqvtevcaatymmgnelt flddsictgtssgnqvnltiqglramdtglyickvelmypppyylgigngtqiyvidpep cpdsdqepk