>7TPS_1|Chains A, C|T-lymphocyte activation antigen CD80|Homo sapiens (9606) VIHVTKEVKEVATLSCGYNVSVEELEQTRIYWQKDKKMVLTMMSGDLNIWPEYKNRTIFDITNNLSIMILGLRPSDEGTYECVVLKYEKGAFKREHLAEVTLSVKA >7TPS_2|Chain B|Programmed cell death 1 ligand 1|Homo sapiens (9606) FTVTVPKDLYVVEYGSNMTIECKFPVEKQLDLAALIVYWEMEDKNIIQFVHGEEDLKVQHSSYRQRARLLKDQLSLGNAALQITDVKLQDAGVYRCMISYGGADYKRITVKVNAPYNKINQRILVVDPVTSEHELTCQAEGYPKAEVIWTSSDHQVLSGKTTTTNSKREEKLFNVTSTLRINTTTNEIFYCTFRRLDPEENHTAELVIP >7TPS_3|Chain D|Programmed cell death 1 ligand 1|Homo sapiens (9606) FTVTVPKDLYVVEYGSNMTIECKFPVEKQLDLAALIVYWEMEDKNIIQFVHGEEDLKVQHSSYRQRARLLKDQLSLGNAALQITDVKLQDAGVYRCMISYGGADYKRITVKVNAPYNKINQRILVVDPVTSEHELTCQAEGYPKAEVIWTSSDHQVLSGKTTTTNSKREEKLFNVTSTLRINTTTNEIFYCTFRRLDPEENHTAELVIP