>1y18_F mol:protein length:226 Catalytic antibody 34E4 heavy chain EVKLLESGGGLAQPGGSLKLSCAASGFDFRRYWMTWVRQAPGKGLEWIGDINPDSRTIN YMPSLKDKFIISRDNAKNSLYLQLSRLRSEDSALYYCVRLDFDVYNHYYVLDYWGQGTS VTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFP AVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC