>3tpk_A mol:protein length:136 Immunoglobulin heavy chain antibody variable domain KW1 DYKDEVQLVESGGGSVQPGGSLRLSCTASGYTFSQEFVIWFRQAPGKEREIVSGISLRKGWTYYADSVKGRFTISQDNAKNTVYLQMNNLKPEDTAMYYCAAAPTATHALYFDYWGQGTQVTVSSASGADHHHHHH