>7UXQ_1|Chains A, B|Programmed cell death 1 ligand 1|Homo sapiens (9606) MAFTVTVPKDLYVVEYGSNMTIECKFPVEKQLDLAALIVYWEMEDKNIIQFVHGEEDLKVQHSSYRQRARLLKDQLSLGNAALQITDVKLQDAGVYRCMISYGGADYKRITVKVNAPYAAALEHHHHHH >7UXQ_2|Chains C, D|FP28135|synthetic construct (32630) XDPALWMCVFAARQCYESX