>9ezv_B mol:protein length:134 single-domain antibody VHH_h2QVQLVESGGGLVQAGGSLRLSCAASGRTFSSYGMGWFRQAPGKEREFVAAISPFGGNTYYADSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCAAGRWNRYGFEDQDNFDYWGQGTQVTVSSAAAHHHHHH