>6RPJ_1|Chains A, C, E, G|Cytotoxic T-lymphocyte protein 4|Homo sapiens (9606)
AMHVAQPAVVLASSRGIASFVCEYASPGKATEVRVTVLRQADSQVTEVCAATYMMGNELTFLDDSICTGTSSGNQVNLTIQGLRAMDTGLYICKVELMYPPPYYLGIGNGTQIYVIDPEPGGSHHHHHH
>6RPJ_2|Chains B, D, F, H|A non-blocking CTLA-4 nanobody|Camelus bactrianus (9837)
QVQLQESGGGSVQAGGSLTLSCAASGYANSNTCMGWFRQAPGKERERVAAISGVGTGTYYADSVKGRFTISRDNGKNTLFLQMNSLKPEDTAMYYCAAAPEGRAWCSRDPSGYNYWGQGTQVTVSSGSMDPGGSHHHHHHHH