>sp|Q9NZQ7-3|PD1L1_HUMAN Isoform 3 of Programmed cell death 1 ligand 1 OS=Homo sapiens OX=9606 GN=CD274 MRIFAVFIFMTYWHLLNAFTVTVPKDLYVVEYGSNMTIECKFPVEKQLDLAALIVYWEME DKNIIQFVHGEEDLKVQHSSYRQRARLLKDQLSLGNAALQITDVKLQDAGVYRCMISYGG ADYKRITVKVNAPYNKINQRILVVDPVTSEHELTCQAEGYPKAEVIWTSSDHQVLSGD