>5E5M_1|Chains A, C, E, G|Cytotoxic T-lymphocyte protein 4|Mus musculus (10090)
IQVTQPSVVLASSHGVASFPCEYSPSHNTDEVRVTVLRQTNDQMTEVCATTFTEKNTVGFLDYPFCSGTFNESRVNLTIQGLRAVDTGLYLCKVELMYPPPYFVGMGNGTQIYVIDP
>5E5M_2|Chains B, D, F, H|CTLA-4 nanobody|Camelidae (9835)
MAQVQLVESGGGLAQPGGSLRLSCAASGSTISSVAVGWYRQTPGNQREWVATSSTSSTTATYADSVKGRFTISRDNAKNTIYLQMNSLKPEDTAVYYCKTGLTNWGRGTQVTVSSGGLPETGGHHHHHH