>7UXP_1|Chains A, B|Programmed cell death 1 ligand 1|Homo sapiens (9606) MAFTVTVPKDLYVVEYGSNMTIECKFPVEKQLDLAALIVYWEMEDKNIIQFVHGEEDLKVQHSSYRQRARLLKDQLSLGNAALQITDVKLQDAGVYRCMISYGGADYKRITVKVNAPYAAALEHHHHHH >7UXP_2|Chains C, D|FP28132|synthetic construct (32630) XDPALWQCVFAARSCYEE