>9l2k_H mol:protein length:223 SD22 heavy chain
QVQLVESGGGVVQPGRSLRLSCAASGFTFSGFGMHWVRQAPGKGLEWVALISYDGSDTYYSDSVKGRFTISRDNSKNTLYLQLKSLRPDDTAVYYCVGDRDYFGSGFFDHWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKS