>4kvn_H mol:protein length:227 Human IgG Heavy Chain
VQLVESGGGVVQPGKSPRLSCAASGPTFSSYAVHWVRQAPGKGLEWVTLISYDGANQYYADSVKGRFTISRDNSKNTVYLQMNSLRPEDTAVYYCAVPGPVFGIFPPWSYFDNWGQGILVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC