>9LQI_2|Chains B[auth C], C[auth R]|Tumor necrosis factor receptor superfamily member 1B|Homo sapiens (9606) LPAQVAFTPYAPEPGSTCRLREYYDQTAQMCCSKCSPGQHAKVFCTKTSDTVCDSCEDSTYTQLWNWVPECLSCGSRCSSDQVETQACTREQNRICTCRPGWYCALSKQEGCRLCAPLRKCRPGFGVARPGTETSDVVCKPCAPGTFSNTTSSTDICRPHQICNVVAIPGNASMDAVCTSTSPTRSMAPGAVHLPQPVSTRSQHTQPTPEPSTAPSTSFLLPMGPSPPAEGSTGD >9LQI_1|Chains A, D[auth B]|Nanobody-161 (B chain)|Vicugna pacos (30538) EVQLVESGGGLVQPGGSLRLSCAASGSIRFINDMGWYRQAPGKGLELVAAIGRGGGSTNYADSVKGRFTISRDNAKNTLYLQMNSLRAEDTAVYYCHAEISQLGYAFRDYWGQGTLVTVSS