>7XYQ_1|Chain A|CD274 molecule|Homo sapiens (9606) FTVTVPKDLYVVEYGSNMTIECKFPVEKQLDLAALIVYWEMEDKNIIQFVHGEEDLKVQHSSYRQRARLLKDQLSLGNAALQITDVKLQDAGVYRCMISYGGADYKRITVKVNAPYNKINQRILVVDPVTSEHELTCQAEGYPKAEVIWTSSDHQVLSGKTTTTNSKREEKLFNVTSTLRINTTTNEIFYCTFRRLDPEENHTAELV >7XYQ_2|Chain B|DBL1_03|synthetic construct (32630) GGETGSSIESMKASMIVQQILCQLETGIDQQKANDVIEGNIDVEDKKVQLYCECILKQFHILDKNNVFKPQGIKAVMELLIDENSVKQLVSDCSTISEENPHLKASKLMQCISKYKTWKSFDFL