>8A67_1|Chains A, E|Polyubiquitin-B|Homo sapiens (9606) MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLR >8A67_2|Chains B, C, F, G|Polyubiquitin-B|Homo sapiens (9606) MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGRQLEDGRTLSDYNIQRESTLHLVLRLRGG >8A67_3|Chains D, H|Synthetic Nanobody NbSL3.3Q|synthetic construct (32630) MKYLLPTAAAGLLLLAAQPAMAQVQLQESGGGLVQAGGSLRLSCAASGSIFDLGVMGWYRQAPGKEREQVAGIDYGGVTNYADSVKGRFTISRDNDTVYLQMNSLKPEDTAVYYCAAGIVGDEVGWIYYLYWGQGTQVTVSSHHHHHH