>9jqu_H mol:protein length:223 SD4 heavy chain
QVQLVESGGGVVQPGRSLRLSCAASGFPFSGYGMHWVRQAPGKGLEWVAVISYDGSEKNYADSVKGRFTISRDNSKNTLYLQMNSLRVEDTAVYYCAKDRDYYGSGFYDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKS