>3UPC_1|Chains A, B, C, D, E, F, G, H, I, J|heavy chain variable domain|Homo sapiens (9606) QLLESGGGLVQPGGSLRLSCAASGFTFSDEDMSWVRQAPGKGLEWVSAISGSGGSTYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAKSYGAFDYWGQGTLVTVS